SAS Event Stream Processing 5.1: Using SAS Event Stream Processing Studio

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1 SAS Event Strem Proessing 5.1: Using SAS Event Strem Proessing Stuio Overview to SAS Event Strem Proessing Stuio Overview SAS Event Strem Proessing Stuio is we-se lient tht enles you to rete, eit, uplo, n test event strem proessing moels using SAS Event Strem Proessing Stuio Moeler. SAS Event Strem Proessing Stuio Moeler isplys moel s t flow igrm, enling you to see n ontrol how winows relte n flow into one nother. Requirements for Solution Aess n Use Here re the requirements for essing n using SAS Event Strem Proessing Stuio: supporte we rowser tht hs een instlle Note: For more informtion out supporte rowsers in SAS Event Strem Proessing Stuio, lik n then lik Aout. Clik Supporte Browsers n Pltforms to view supporte rowsers. SAS Event Strem Proessing Stuio requires the use of ookies to mintin the session stte. minimum sreen resolution of 1,280 x 1,024 JvSript enle in your rowser Strting the Event Strem Proessing Server Before opening or reting moel in SAS Event Strem Proessing Stuio, you must strt the ESP server. To strt the server on UNIX system, run the following ommn: $DFESP_HOME/in/fesp_xml_server -http port

2 2 On Winows systems, run the following ommn: %DFESP_HOME%\in\fesp_xml_server -http port In these exmples, port speifies the port for the HTTP REST API. The terminl log shoul onfirm suessful server instntition n reiterte the port speifie here. For informtion out the ESP server, see Using the ESP Server in SAS Event Strem Proessing: Using the ESP Server. Aessing SAS Event Strem Proessing Stuio If SAS Event Strem Proessing Stuio hs een eploye with other SAS Viy pplitions, to ess SAS Event Strem Proessing Stuio: 1 Open the following URL: The host is the system where SAS Event Strem Proessing Stuio is instlle. The Sign In to SAS winow ppers. Note: The Sign In to SAS winow ppers only if your eployment hs een onfigure to enle users to log on to SAS Event Strem Proessing Stuio. If your eployment hs not een onfigure in this wy, you re not require to enter user ID n psswor to ess SAS Event Strem Proessing Stuio. 2 Enter your user ID n psswor n lik Sign in. If you suessfully ess SAS Event Strem Proessing Stuio, the SAS Event Strem Proessing Stuio home pge ppers. If you re using SAS Event Strem Proessing Stuio for the first time, the initil SAS Event Strem Proessing Stuio winow might not ontin ny moels. Alterntively, if SAS Event Strem Proessing hs een eploye s single pplition, open the following URL: The host is the system where SAS Event Strem Proessing Stuio is instlle. The port, whih is provie to you uring prout onfigurtion, is the HTTP port. By efult, the HTTP port is Unerstning the User Interfe Pges A pge is the highest level ontiner in the user interfe. All other user interfe elements re ontine within the onfines of pge. SAS Event Strem Proessing Stuio ontins the following min pges: the Projets pge enles you to rete, eit, uplo, ownlo, or elete the projets ontining your SAS Event Strem Proessing moels the Engine Definitions pge enles you to rete, eit, uplo, ownlo, or elete engine efinitions When you first ess SAS Event Strem Proessing Stuio, the Projets pge ppers.

3 3 The Projets Pge Displying Ative Test Projets Pnes SAS Event Strem Proessing Stuio ontins pnes tht enle you to view ifferent types of informtion within the sme pge. The following figure isplys the Engine Definitions pge, whih ontins ottom pne with two tiles: Assoite Projets n Ientifition.

4 4 Exmple of Pge with Pne To resize pne, rg orer tht is mrke with in the pproprite iretion. To resize horizontl pne, rg the orer upwr or ownwr. To resize vertil pne, rg the orer left or right. To hie pne, lik. To isply it gin, lik. Tiles A tile is self-ontine lok of informtion tht resies within pne or sometimes iretly on pge. The sme tile n pper on severl pges. For exmple, the Ientifition tile ppers on more thn one pge.

5 5 Exmple of Tile Winows A winow is floting user interfe element tht often ppers s result of user tion. Winows generlly provie mens y whih to perform n tion n n e lose to return you to the pge from whih the winow ws lunhe. The following figure shows winow tht is use to uplo n engine efinition to SAS Event Strem Proessing Stuio. The Uplo Engine Definition Winow Note: The user interfe element winow in SAS Event Strem Proessing Stuio oes not hve the sme mening s SAS Event Strem Proessing winow. In SAS Event Strem Proessing, winows re omponents of ontinuous query. A ontinuous query ontins soure winow n one or more erive winows. SAS Event Strem Proessing winows re onnete y eges, whih hve n ssoite iretion.

6 6 SAS Event Strem Proessing Stuio ontins oth user interfe element winows n SAS Event Strem Proessing winows. Toolrs SAS Event Strem Proessing Stuio Toolrs There re three min toolrs in SAS Event Strem Proessing Stuio, s shown in the following figure: Item Numer Desription Nme 1 Applition r Sttes whether you re urrently viewing projets or engine efinitions Displys your user ID Note: If SAS Event Strem Proessing Stuio hs een onfigure so tht you o not nee to log on with user nme n psswor, your user ID is not isplye. The sreen shots in this setion isply user ID. Provies ess to Help n prout informtion Enles you to sign out of SAS Event Strem Proessing Stuio 2 Menu r Provies ess to the min SAS Event Strem Proessing Stuio pges: Projets n Engine Definitions Provies ess to eh projet, moel test, or engine efinition tht is urrently open 3 Toolr Inlues uttons or ts ssoite with the open item Sorting n Filtering Items To mke it esier to work with lrge mount of informtion, you n sort n filter items isplye in tles. You n lso show, hie, n reorer olumns. You n sort lists of items y sening or esening orer. To sort in sening orer, lik the heing of the olumn tht you wnt to sort. To sort in esening orer, lik the olumn gin. To remove sorting, lik the olumn thir time. You n rete filter riteri y whih to isply only suset of informtion for olumn. To rete filter riteri, lik for the olumn tht you wnt to pply filter riteri to, selet Filter, n enter your filter riteri.

7 7 You n onfigure the olumns tht you wnt to isply. To o this, lik in ny olumn, selet Columns, n eselet the olumns tht you o not wnt to pper. You n re-orer olumns. To o this, lik n hol the olumn heing, n rg it to ifferent lotion. SAS Event Strem Proessing Stuio Moeler When you rete new projet or open n existing projet, seprte pge tht ontins the projet ontent ppers. This projet pge isplys SAS Event Strem Proessing Stuio Moeler, whih enles you to esign moels in visul wy n to test them. SAS Event Strem Proessing Stuio Moeler lso inlues the XML Eitor, whih you n use s n lterntive wy to onstrut your moel. For more informtion out the moeler, see Using SAS Event Strem Proessing Stuio Moeler on pge 14. For more informtion out the XML Eitor, see Using the XML Eitor on pge 18. Working with Projets in SAS Event Strem Proessing Stuio A projet onsists of one or more ontinuous queries. You n use SAS Event Strem Proessing Stuio to rete, uplo, ownlo, n elete SAS Event Strem Proessing projets. You n ssoite your projet with n engine efine in SAS Event Strem Proessing Stuio. For more informtion, see Creting Engine Definitions on pge 12. Overview The Projets pge in SAS Event Strem Proessing Stuio enles you to view the projets in your eployment, long with their ientifition etils n ssoite engines.

8 8 The Projets Pge Note: You n ess the Mnge Test Servers winow from the Projets pge, enling you to register itionl test servers or to isply the etils of existing test servers. To o this, lik n selet Mnge test servers from the rop-own list. For more informtion, see Mnging Test Servers in SAS Event Strem Proessing Stuio on pge 23. Creting Projets To rete new projet: 1 On the Projets pge, lik. The New Projet winow ppers. 2 In the New Projet winow, o the following: e In the Nme fiel, enter nme for the projet. In the Desription fiel, enter esription for the projet. In the Tgs fiel, enter ny ientifying keywors tht esrie the projet. In the Notes fiel, enter ny extr informtion relting to the projet. Clik OK. If you o not urrently hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server now.

9 9 f Clik Yes to onfigure test server now or lik No to onfigure test server lter. 3 If you hose to onfigure test server now, o the following: e f g In the Nme fiel, enter nme to ientify the new test server tht you wnt to rete. In the Host fiel, enter the host nme or IP ress of the server ontining the new test server. In the HTTP port fiel, enter the new test server s ministrtion port numer. If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the new test server. If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the test server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the test server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. Clik OK. Note: To register itionl test servers or to isply the etils of the test server tht you hve selete, in SAS Event Strem Proessing Moeler, lik Mnge Test Servers in the Test Server rop-own list. 4 Clik OK. SAS Event Strem Proessing Moeler ppers. Your projet is rete with set of efult properties. Before you strt reting your moel, it is reommene tht you onfigure your projet s properties. To onfigure your new projet s properties: Review the efult projet properties in the right pne n moify them if neessry. You n lso or moify itionl projet properties, suh s SAS Miro Anlyti Servie moules, user-efine properties, n onnetor orhestrtion. 5 Clik. Note: To rete opy of the projet with ifferent filenme, lik the Sve As winow n lik OK.. Enter the relevnt informtion into Uploing Projets To uplo n existing projet: 1 On the Projets pge, lik n selet Uplo. The Uplo Projet winow ppers. 2 In the File fiel, lik Choose File.

10 10 3 Nvigte to the file ontining the projet tht you wnt to uplo n lik Open. 4 In the Nme fiel, renme the projet if neessry. 5 In the Desription fiel, enter esription for the projet. If the projet tht you re uploing ontins projet esription, the Desription fiel is utomtilly populte with tht text. The projet esription must e ontine in esription element tht is lote iretly within the projet element. 6 In the Tgs fiel, enter ny ientifying keywors tht esrie the projet. 7 Clik OK. The uploe projet ppers on the Projets pge. Downloing Projets To ownlo projet, selet the projet tht you wnt to ownlo from the tle on the Projets pge, lik, n selet Downlo. The projet is ownloe to your omputer. Note: The lotion of the ownloe projet might vry epening on your rowser s onfigurtion. Deleting Projets To elete projet, selet the projet tht you wnt to elete from the tle on the Projets pge n lik. Clik OK to onfirm the eletion. The projet is permnently elete from SAS Event Strem Proessing Stuio. Working with Engine Definitions in SAS Event Strem Proessing Stuio An engine is the top-level ontiner in the SAS Event Strem Proessing moel hierrhy. Eh moel ontins only one engine instne with unique nme. You n use SAS Event Strem Proessing Stuio to rete, uplo, ownlo, n elete SAS Event Strem Proessing engine efinitions. You n ssoite eh projet tht you proue or uplo with n engine efinition in SAS Event Strem Proessing Stuio. Overview The Engine Definitions pge in SAS Event Strem Proessing Stuio enles you to view ll opertionl engines in your eployment, long with their ientifition etils. You n view list of the engine s ssoite projets in the Assoite Projets tile.

11 11 The Engine Definitions Pge Doule-liking on n engine efinition isplys n engine efinition pge. This pge onsists of n Ientifition tile ontining ientifying informtion out the engine efinition n n Assoite Projets tile enling you to ssoite the engine efinition with one or more projets. Assoiting n engine efinition with one or more projets is useful when exeuting multiple projets s single tion y grouping the projets within n engine. This enles you to reuse projets without hving to re-rete iniviul projets within eh new engine.

12 12 An Engine Definition Pge Creting Engine Definitions To rete new engine efinition: 1 On the Engine Definitions pge, lik. The New Engine Definition winow ppers. 2 In the Engine efinition nme fiel, enter nme for the engine efinition tht you re reting. 3 Clik OK. Your engine efinition is rete, n n Engine Definition pge ppers. 4 Review the informtion in the Ientifition tile. the Nme fiel ontins the engine efinition s nme in the Desription fiel, enter esription for the engine efinition tht you re reting in the Tgs fiel, enter ny keywors tht esrie the engine efinition tht you re reting upte ny other fiels s require 5 Assoite projets with your engine efinition: In the Assoite Projets pne, lik. The A Projet winow ppers. In the Aville projets tle, selet the projet tht you wnt your engine efinition to e ssoite with n lik.

13 13 The projet tht you selete ppers in the Selete projets tle. Clik Sve. The newly ssoite projet ppers in the Assoite Projets tile. 6 Clik. Uploing Engine Definitions To uplo n engine efinition: 1 On the Engine Definitions pge, lik n selet Uplo. The Uplo Engine Definition winow ppers. 2 In the File fiel, lik Choose File. 3 Nvigte to the file ontining the engine efinition tht you wnt to uplo n lik Open. 4 In the Engine efinition nme fiel, if neessry, just the nme of the engine efinition tht you re uploing. 5 In the Desription fiel, enter esription for the engine efinition tht you re uploing. 6 In the Tgs fiel, enter ny keywors tht esrie the engine efinition tht you re uploing. 7 Clik OK. Downloing Engine Definitions To ownlo n engine efinition, selet the engine efinition tht you wnt to ownlo from the tle on the Engine Definitions pge, lik, n selet Downlo. Note: The lotion of the ownloe engine efinition might vry epening on your rowser s onfigurtion. Deleting Engine Definitions To elete n engine efinition, selet the engine efinition tht you wnt to elete from the tle on the Engine Definitions pge n lik. Clik OK to onfirm the eletion. The engine efinition is elete from SAS Event Strem Proessing Stuio.

14 14 Using SAS Event Strem Proessing Stuio Moeler Overview SAS Event Strem Proessing Stuio Moeler enles you to onstrut, hnge, n test SAS Event Strem Proessing moels. A moel speifies how SAS Event Strem Proessing engine nlyzes n then trnsforms input event strems into meningful results. SAS Event Strem Proessing Stuio Moeler ppers when you rete new projet or open n existing projet. SAS Event Strem Proessing Stuio Moeler Note: You n inrese or erese the mgnifition of your moel y using the zoom uttons. Clik inrese the mgnifition n lik so tht the entire moel ppers in the workspe, lik. to erese the mgnifition. To just the mgnifition of your moel The moeler isplys one ontinuous query t time. When you rete new moel, ontinuous query nme q1 is rete y efult. To onstrut your moel, you must onfigure t lest one ontinuous query. For more informtion out onfiguring ontinuous queries, see Configuring Continuous Queries in SAS Event Strem Proessing Stuio on pge 21. Note: To selet multiple winows in your moel, press Ctrl n then lik n rg the ursor to selet eh winow. To pn your moel, lik nywhere in the workspe n then rg the ursor in the pproprite iretion. to

15 15 Configuring Moel s Test Server When you rete moel, if you o not hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server. If you eie to rete test server, the test server tht you rete eomes the moel s efult test server n ppers in SAS Event Strem Proessing Stuio Moeler: If you wnt to test your moel in test moe, you must rete test server n ssign it to your moel. However, reting test server is optionl when viewing or eiting moel. For more informtion out testing your moel, see Testing Moels in SAS Event Strem Proessing Stuio on pge 22. If you hve multiple test servers onfigure, you n hnge the test server ssoite with your moel y seleting n lterntive test server from the Test server rop-own list. Note: Funtionlity will e limite if you open moel tht oes not hve test server ssigne to it. For exmple, onnetor properties re unville to moels tht o not hve test servers ssigne to them. To mnge your test servers, selet Mnge test servers from the Test server rop-own list. For more informtion out mnging test servers, see Mnging Test Servers in SAS Event Strem Proessing Stuio on pge 23. Aing Winows To winows to the urrently isplye ontinuous query, rg winow from the Winows pne on the left to the workspe. The winows re groupe into the following tegories: Input Strems Trnsformtions Utilities Anlytis To use these winows, you must hve liense for SAS Event Strem Proessing Anlytis. If you o not hve liense, you n onstrut moel, ut you nnot exeute the moel on n ESP server. Text Anlytis To use some of these winows, you must hve liense for SAS Contextul Anlysis (Text Ctegory winow n Text Context winow) or SAS Sentiment Anlysis (Text Sentiment winow). If you o not hve liense, you n onstrut moel, ut you nnot exeute the moel on n ESP server. You must ensure tht you enter vli properties for eh winow. Entering invli winow properties uses the winow to isply ion. In ition, the right pne isplying the winow s properties isplys wrning messge. Here is n exmple of moel where the Join winow ontins invli properties:

16 16 A Winow Vlition Wrning Messge Conneting Winows To onnet winow to nother winow with n ege: 1 Position the ursor over the nhor point t the ottom of the winow so tht the nhor point hnges from lk to white: Cursor over the Anhor Point 2 Clik the white nhor point, hol the left mouse utton own, n rw line to the nhor point of nother winow:

17 17 An Ege Conneting Two Winows The ege utomtilly onnets to the winow. Note: You nnot hnge onnetion y moving n ege from one winow to nother. Inste, you must estlish new onnetion y reting new ege. If you hve rete onnetion etween two winows in error, you must elete the ege. To o this, selet the ege tht you wnt to elete n press Delete. An invli ege ppers s re she line in SAS Event Strem Proessing Stuio Moeler. Deleting Winows n Eges To remove selete winow or n ege from the moel, press Delete. Note: Deleting winow from moel utomtilly eletes ll its onneting eges. Winow Ions Eh winow in your moel n isply ions tht represent its urrent stte. For exmple, Soure winow tht ontins pulisher onnetor isplys. For informtion out eh ion, see the following tle: Ion Desription Inites tht the winow s shem is invli. Inites tht the winow ontins fully stteful inex. Note: If the winow ontins non-stteful inex, this ion is not isplye. Inites tht the Soure winow ontins onnetor. Note: Connetor ions tht pper on the left of winow inite tht the winow ontins pulisher onnetor. Connetor ions tht pper on the right of winow inite tht the winow ontins susrier onnetor. Inites tht the Join winow ontins n inner join type.

18 18 Inites tht the Join winow ontins full outer join type. Inites tht the Join winow ontins right outer join type. Inites tht the Join winow ontins left outer join type. Configuring the Properties of Winows To onfigure the properties of winow, lik the winow on the workspe. The right pne isplys the properties for tht winow. Eit the properties s require. Properties of the Soure Winow Note: If the right pne isplys XML oe, you re viewing the XML Eitor. Clik the properties inste. in the right pne to isply Using the XML Eitor Overview SAS Event Strem Proessing Stuio Moeler inlues the XML Eitor. You n use it s n lterntive wy of reting moels, ompre to the visul moeling pilities in SAS Event Strem Proessing Stuio Moeler. The workspe isplys snpshot of your moel's XML oe. You n use the XML Eitor to renme winow. To o this, selet the winow tht you wnt to renme in the workspe n then hnge the winow s nme in the XML Eitor. CAUTION! Mnully eiting your moel s XML oe using the XML Eitor n result in n invli moel. Using SAS Event Strem Proessing Stuio Moeler to onstrut your moel limits the possiility of your moel ontining invli XML oe. You must orret ny invli XML in the XML Eitor efore you n swith k to the Properties pne. Chnges tht you mke mnully in the XML Eitor re not lwys reflete in the workspe.

19 Using the XML Eitor to renme winow without first seleting it results in the winow eing reple y new winow in efult position on the workspe. This invlites your moel. Any onnetions to or from the reunnt winow must then e elete n then re-rete in the workspe. Alterntively, you n mnully eit the eges in the XML Eitor. 19 To open the XML Eitor, open projet n lik The right pne isplys the XML Eitor. in the right pne. The XML Eitor within SAS Event Strem Proessing Stuio Moeler Seleting speifi element in your workspe relos the XML Eitor to isply only the orresponing setion of XML oe. To isply the entire projet s XML gin, lik. If you hve ssoite projet with n engine, the XML oe tht speifies the engine is not inlue in the projet's XML oe. This informtion is inste inlue s mett in the SAS Event Strem Proessing Stuio tse. Cliking n re of white spe in your workspe relos the XML Eitor to isply the XML relting to your moel s ontinuous query. If you wnt to omment to your XML oe, you must ensure tht the omment is enlose within its relevnt XML element. If you o not, the omment will pper t the top of the XML Eitor the next time the XML oe is utomtilly reorere. The XML oe is utomtilly reorere to mintin onsisteny with the SAS Event Strem Proessing shem. When moel is rete, optionl ttriutes re not inlue in its XML oe. Moels lso ontin settings tht re not iretly speifie in the moel s XML oe, ut they re represente in the user interfe. For exmple, if Soure winow hs efult winow stte of (inherit from query) pi_hash, the implie setting is not isplye in the XML oe. See the exmple shown here:

20 20 The XML Eitor Displying Soure Winow s XML Coe without the Winow s Defult Stte Chnging the winow s stte from its efult vlue inlues the ttriute in the moel s XML oe, s shown here: The XML Eitor Displying Soure Winow s XML Coe with the Winow s Defult Stte Using Eiting Tools n Keyor Shortuts The XML Eitor inlues toolr tht ontins eiting tools. These tools re lso essile using keyor shortuts. Ion Ation Reverts your previous hnge Keyor Shortut Ctrl + Z Reverts the effets of the uno tion Ctrl + Y Serhes for speifi text Ctrl + F Not ville Formts mnully entere XML oe Removes the selete oe from its originl position Not ville Ctrl + X Not ville Copies the selete oe to the lipor Ctrl + C Not ville Pstes the oe on the lipor t the ursor s position Ctrl + V Vlition The XML Eitor utomtilly vlites the syntx of the oe tht you enter. If you enter invli oe, the XML Eitor isplys wrning:

21 21 Invli XML Wrning Effiieny Tips For some winow types, you n use SAS Event Strem Proessing Stuio Moeler to opy shem fiels if there re winows in your moel tht use the sme fiels. In the Output Shem winow, lik to open the Copy Fiels from Input Shem winow. Selet the shem fiels tht you wnt to opy n lik OK. Alterntively, you n use the XML Eitor to opy n pste the fiels etween the winows. Note: This funtionlity is not ville for winow types where it is not pproprite for shem fiels to e opie from nother winow. For exmple, you nnot opy shem fiels to or from winows tht hve implie or internlly generte shems. Configuring Continuous Queries in SAS Event Strem Proessing Stuio Continuous queries llow SAS Event Strem Proessing engines to nlyze n mnipulte t. Continuous queries re queries tht run utomtilly n perioilly on t in rel time. SAS Event Strem Proessing moels must ontin t lest one ontinuous query. SAS Event Strem Proessing Stuio Moeler retes ontinuous query q1 y efult. You n then n onfigure winows within this ontinuous query. Your moel n ontin mny ontinuous queries. Your ontinuous query must ontin t lest one Soure winow. Soure winows onnet to one or more erive winows (for exmple, Pttern or Join winow). After you hve rete Soure winow, you n then erive winows to your moel. To onfigure the properties of ontinuous query: 1 On the Projets pge, right-lik the projet tht ontins the ontinuous query tht you wnt to onfigure, n selet Open Projet. SAS Event Strem Proessing Stuio Moeler ppers. The right pne isplys the projet s properties. 2 Clik on the toolr. The right pne isplys the properties of the ontinuous query tht you selete when the projet ws lst sve. 3 Configure the fiels s require. To new ontinuous query to your moel, lik on the toolr n selet A ontinuous query. You n lso elete ontinuous queries from your moel y seleting Delete ontinuous query.

22 22 To swith etween eh ontinuous query in your moel, selet the ontinuous query tht you wnt to view from the Continuous Query rop-own list on the toolr. The Continuous Query Drop-own List on the Toolr Testing Moels in SAS Event Strem Proessing Stuio You n use SAS Event Strem Proessing Stuio to verify tht your moel opertes s intene. You n nlyze how inoming t is trnsforme into meningful resulting event strems onsume y susriers. Note: An engine is the top level ontiner in the SAS Event Strem Proessing moel hierrhy n n ontin one or more projets. A projet n ontin one or more ontinuous queries. When you re running moel in test moe, only the projet is teste. Test moe oes not test engines. 1 On the Projets pge, right-lik the projet ontining the moel tht you wnt to test. 2 Selet Open projet from the menu. The projet ppers in new pge. 3 Clik. A pge ppers, enling you to test your moel. 4 From the Test server rop-own list, selet test server to perform the test on. Note: If SAS Event Strem Proessing Stuio oes not ontin ny registere test servers, you must register one efore you n ontinue testing your moel. To register new test server, lik. To isply the etils of the test server tht you hve selete, lik. 5 From the list of winows on the left of the sreen, selet the winows whose results you wnt to view. Note: The nme of eh ontinuous query is prepene to its orresponing winow nme with perio elimiter. For exmple, the ANPR winow of the geofene_q ontinuous query ppers s geofene_q.anpr. If your moel ontins multiple ontinuous queries, the prepene ontinuous query enles you to esily ifferentite etween winows in eh ontinuous query. 6 To run the test, lik. Eh winow s results pper in their orresponing t. Only winows whose event strem you hve susrie to n isply t. If you susrie to view the results of six winows or fewer, you n hoose to view your test results in winowe formt y liking. Alterntively, you n view your test results y opening the output file tht you speifie in your susrier onnetor properties. You n use the Disply lolize fiels hek ox to ontrol whether informtion pper in the formt of your rowser's lole. The hek ox is selete y efult. If you ler the hek ox, te n oule t types pper in the formt reeive from the ESP server inste. Regrless of whether the hek ox is selete, the time zone use to isply the te informtion is lwys Greenwih Men Time (GMT).

23 Note: This version of SAS Event Strem Proessing Stuio uses the WeSoket protool to susrie to winows. Therefore, moels exeute in this version of SAS Event Strem Proessing Stuio might isply events in ifferent sequene thn exeuting the moel in previous version of SAS Event Strem Proessing Stuio. The orer of the events elivere to the WeSoket susrier will not mth the orer of the events reeive from the engine. If you re using the WeSoket susrier, the event key n event stte tke preeene over the sequene of events reeive from the engine. 7 To stop the test, lik When you hve finishe testing your moel, lose the pge. Note: If the test fils n the error messge oes not provie enough informtion out wht use the filure, then SAS Event Strem Proessing engine log files might provie itionl informtion. For more informtion, see Logging in SAS Event Strem Proessing: Trouleshooting. Mnging Test Servers in SAS Event Strem Proessing Stuio You n use the Mnge Test Servers winow to view, rete, eit, n elete test servers in SAS Event Strem Proessing Stuio. Aout Mnging Test Servers You n ess the Mnge Test Servers winow from the Projets pge. To o this, lik n selet Mnge test servers. Alterntively, you n ess the Mnge Test Servers winow from SAS Event Strem Proessing Stuio Moeler y seleting Mnge test servers from the Test server rop-own list. The following figure shows n exmple: The Mnge Test Servers Winow, with Some Test Servers Liste The Mnge Test Servers winow isplys the following informtion for eh test server:

24 24 The efult test server. The test server s helth. The test server s nme. The host on whih the test server is running. The port use for HTTP ministrtion requests. The SAS Event Strem Proessing version instlle on the host on whih the test server is running. Whether SAS Event Strem Proessing hs een enle to meter the numer of events tht re proesse on the test server. Whether uthentition is enle on the test server. If uthentition is enle, the time t whih it ws enle ppers. Whether the SAS Event Strem Proessing test server is onfigure to require SSL enryption. Whether SAS Event Strem Proessing Anlytis liense is instlle on the host. To eploy projet tht ontins SAS Event Strem Proessing Anlytis winows, n pproprite liense must e ville. The Nme olumn isplys n ion longsie the test server s nme summrizing the test server s onition. The onition of the test server is etermine y the server s onnetivity n vilility. This informtion helps you fous on the test servers tht hve prolems. The following ions n pper in the Nme olumn: Ion Helthy Desription The test server is ville n operting normlly. Errors Reporte The test server is not ville. You n lso view itionl informtion relting to eh test server in your eployment, suh s the onnetor types n nlytis ville. To view test server s itionl informtion, selet the test server whose itionl informtion you wnt to view n lik. A tile ppers ontining itionl informtion relting to the test server, s shown here: Test Server Detils

25 25 To hie the itionl informtion gin, lik. Crete Test Server To rete new test server: 1 Clik. The Event Strem Proessing Server winow ppers. 2 In the Nme fiel, enter nme to ientify the new test server. 3 In the Host fiel, enter the new test server s host nme or IP ress. 4 In the HTTP port fiel, enter the new test server s ministrtion port numer. 5 If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the new test server. 6 If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. 7 If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. 8 Clik OK. Eit Test Server To eit n existing test server s etils: 1 Selet the test server tht you wnt to open n lik. The Eit Event Strem Proessing Server winow ppers. 2 Eit the fiels s require. 3 Clik OK. Delete Test Server Deleting test server removes it from the tle on the Mnge Test Servers winow. Deleting test servers n e useful if the tle ontins test servers tht re no longer use. You n elete test server tht is still running. To elete speifi test server from the tle: 1 Selet the test server tht you wnt to elete n lik. 2 Clik Yes.

26 26 Refresh the Mnge Test Servers Winow To refresh the tle of test servers, lik. Exmple: Proessing Tres This exmple retes moel tht proesses stok mrket tres. The moel ientifies lrge seurities trnstions n the trers who were involve in those tres. The moel performs the following tions: strems events out stok mrket seurities trnstions using Soure winow lle Tres reeives informtion out trers using Soure winow lle Trers ientifies lrge tres using Filter winow lle LrgeTres mthes the lrge tres with the trers who me those tres using Join winow lle ATrerNme omputes the totl ost of the lrge tres using Compute winow lle TotlCost ggregtes the lrge tres y seurity using n Aggregte winow lle BySeurity

27 27 Digrm of the Tres Moel Note: The omm-seprte vlue (CSV) t n moel XML oe use in this exmple re ville within your SAS Event Strem Proessing instlltion, typilly in the following lotion: /opt/ss/viy/home/ SASEventStremProessingEngine/<relese>/exmples/xml/tres_xml. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. 1 On the Projets pge, lik. The New Projet winow ppers. 2 In the New Projet winow, o the following: In the Nme fiel, enter Tres.

28 28 In the Desription fiel, enter esription. Here is n exmple: This moel n e use to ientify lrge seurities trnstions n the trers who were involve in those tres. Clik OK. If you o not urrently hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server now. Note: It is ssume tht you o not hve ny test servers onfigure. If you lrey hve test servers onfigure, go to step 5. 3 Clik Yes to onfigure test server now. The Event Strem Proessing Server winow ppers. 4 Configure test server: e f g In the Nme fiel, enter nme to ientify the new test server tht you wnt to rete. In the Host fiel, enter the host nme or IP ress of the new test server. In the HTTP port fiel, enter the new test server s HTTP pulish/susrie port. If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the new test server. If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. Clik OK. Your projet is rete with set of efult properties. 5 In the right pne, onfigure your projet s properties: In the Nme fiel, hnge the efult nme to tres_proj. Expn Attriutes. In the Thres fiel, hnge the thre pool size to 4. 6 Configure the projet s ontinuous query: Clik. In the right pne, in the Nme fiel, hnge the ontinuous query s efult nme q1 to tres_q. 7 Expn Input Strems on the Winows pne on the left n rg Soure winow to the workspe. The right pne isplys the Soure winow s properties. This winow reeives events out stok mrket seurities trnstions.

29 29 8 Speify nme n esription for the Soure winow: In the right pne, in the Nme fiel, hnge the efult nme to Tres. In the Desription fiel, enter Tres Soure winow. 9 Speify n output shem for the Tres winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues in the rows: Key Fiel Nme Type Y treid String N seurity String N quntity Int32 N prie Doule N trerid Int64 N time Timestmp Clik OK. 10 Configure the Tres winow to strem events from file lle tres.sv tht ontins stok mrket seurities trnstions. You n fin this exmple CSV file in the tres_xml foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors. Clik. The Pulisher Connetors winow ppers. e f g In the Nme fiel, reple the efult vlue with TresConnetor. In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/tres_xml/ tres.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the TresConnetor onnetor s properties: i Clik All properties.

30 30 The All Properties winow ppers. ii Enter %/%/%Y:%H:%M:%S in the teformt property s Vlue fiel. iii Clik OK. h Clik OK. 11 Collpse Input Dt (Pulisher) Connetors. 12 Speify stte for the Tres winow: Expn Stte n Event Type. In the Winow stte n inex rop-own list, selet Stteful (pi_rbtree). 13 Expn Input Strems on the Winows pne on the left n rg nother Soure winow to the workspe. The right pne isplys the Soure winow's properties. Configure this winow to reeive informtion out stok mrket trers. 14 Speify nme n esription for the Soure winow: In the right pne, in the Nme fiel, hnge the efult nme to Trers. In the Desription fiel, enter Trers Soure winow. 15 Speify n output shem for the Trers winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues: Key Nme Type Y ID Int64 N nme String Clik OK. 16 Configure the Trers winow to reeive informtion from file lle trers.sv tht ontins etils of stok mrket trers. You n fin this exmple CSV file in the tres_xml foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors. Clik. The Pulisher Connetors winow ppers. In the Nme fiel, reple the efult vlue with TrersConnetor.

31 31 e f g In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/tres_xml/ trers.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Clik OK. 17 Expn Trnsformtions on the Winows pne on the left n rg Filter winow to the workspe. Configure this winow to ientify lrge tres. In this exmple, tre is regre s lrge tre if the quntity of stok tre equls or exees Clik the newly rete Filter winow on the workspe. The right pne isplys the Filter winow's properties. 19 Speify nme n esription for the Filter winow: In the Nme fiel, hnge the efult nme to LrgeTres. In the Desription fiel, enter LrgeTres Filter winow. 20 Speify filter expression for the LrgeTres winow: Expn Filter. In the Expression fiel, enter quntity >= 100 Collpse Filter. 21 Connet the Tres winow to the LrgeTres winow with n ege: Position the ursor over the nhor point t the ottom of the Tres winow so tht the nhor point hnges from lk to white. Clik the white nhor point, hol the mouse utton own, n rw line to the nhor point in the LrgeTres winow. The LrgeTres winow now epts tres from the Tres winow. 22 Expn Trnsformtions on the Winows pne on the left n rg Join winow to the workspe. Configure this winow to mth lrge tres with the trers who me those tres. 23 Speify nme n esription for the Join winow: In the right pne, in the Nme fiel, hnge the efult nme to ATrerNme. In the Desription fiel, enter ATrerNme Join winow. 24 Connet the LrgeTres winow to the ATrerNme winow with n ege. The ATrerNme winow now epts tres from the LrgeTres winow. 25 Connet the Trers winow to the ATrerNme winow with n ege. The ATrerNme winow now epts trer nmes from the Trers winow. 26 Clik the ATrerNme winow on the workspe. The right pne isplys the ATrerNme winow's properties.

32 32 27 In the right pne, expn Settings n notie tht the LrgeTres winow is regre s the left winow n the Trers winow is regre s the right winow. This is ue to the orer in whih you e the eges. 28 Configure the ATrerNme winow s join onitions: Expn Join Conitions. In the Join Conitions setion, lik to row to the tle. e Clik the ell in the Left: LrgeTres olumn, n selet trerid. Clik the ell in the Right: Trers: olumn, n selet ID. Collpse Join Conitions. 29 Configure the ATrerNme winow s join riteri: Confirm tht the Join Type rop-own list hs efult vlue of LeftOuter. Collpse Join Criteri. 30 Speify shem for the ATrerNme winow: In the right pne, lik. Clik. The Output Shem winow ppers. Use this winow to onfigure the fiels s shown in the following tle. The shem fiels require hve lrey een efine previously. Clik to open the Copy Fiels from Input Shem winow. Selet the following shem fiels n lik OK. Winow Fiel Type LrgeTres seurity String LrgeTres quntity Int32 LrgeTres prie Doule LrgeTres trerid Int64 LrgeTres time Timestmp Trers nme String The Output Shem winow isplys the fiels tht you selete. Clik OK. 31 Clik. 32 Expn Trnsformtions on the Winows pne on the left n rg Compute winow to the workspe. The right pne isplys the Compute winow's properties. Configure this winow to ompute the totl ost of the lrge tres. 33 Speify nme n esription for the Compute winow:

33 33 In the Nme fiel, hnge the efult nme to TotlCost. In the Desription fiel, enter TotlCost Compute winow. 34 Connet the ATrerNme winow to the TotlCost winow with n ege. The TotlCost winow now epts tres from the ATrerNme winow. 35 Clik the TotlCost winow to isply the Compute winow s properties in the right pne gin. 36 Speify n output shem for the TotlCost winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. Enter the following vlues: Note: Alterntively, you n opy shem fiels tht you hve previously efine. Clik to open the Copy Fiels from Input Shem winow. Selet the shem fiels tht you wnt to opy n lik OK. Key Fiel Nme Type Expression Y treid String (not pplile) N seurity String seurity N quntity Int32 quntity N prie Doule prie N totlcost Doule prie*quntity N trerid Int64 trerid N time Timestmp time N nme String nme Clik OK. 37 Clik. 38 Expn Trnsformtions on the Winows pne on the left n rg n Aggregte winow to the workspe. The right pne isplys the Aggregte winow's properties. Configure this winow to ompute the totl ost of the lrge tres. 39 Speify nme n esription for the Aggregte winow: In the Nme fiel, hnge the efult nme to BySeurity.

34 34 In the Desription fiel, enter This winow omputes the totl ost of the lrge tres. 40 Connet the TotlCost winow to the BySeurity winow with n ege. The BySeurity winow now epts tres from the TotlCost winow. 41 Clik the BySeurity winow to isply the Aggregte winow s properties in the right pne gin. 42 Speify n output shem for the BySeurity winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. Enter the following vlues: Key Fiel Nme Type Aggregte funtion Prmeters Y seurity String (not pplile) (not pplile) N quntitytotl Doule ESP_Sum quntity N osttotl Doule ESP_Sum totlcost Clik OK. 43 The moel is now omplete. Clik to sve your moel. 44 Clik. A new pge lle Test: tres_proj ppers. 45 In the Test Server rop-own list, selet the test server on whih you wnt to test the moel. 46 Clik. The results for eh winow pper on seprte ts: the tres_q.tres t lists the stok mrket seurities trnstions the tres_q.trers t lists the trers the tres_q.lrgetres t lists the lrge tres the tres_q.atrernme t lists the lrge tres n inlues n itionl olumn tht shows trer nmes the tres_q.totlcost t inlues n itionl olumn tht shows the totl ost of eh trnstion. You n use this informtion to ientify high-vlue trnstions. the tres_q.byseurity t shows ll the inserts, eletes, n upte loks for the lrge tres, s illustrte in the following figure. The newest event is shown t the top of the tle. The totl ost of trnstions for eh seurity is isplye: for IBM n for SAP. Note: If the tle is empty, hek tht the pulisher onnetors for the Tres n Trers winows re set orretly to point to the CSV files.

35 35 47 To stop the test, lik. The projet stops n then unlos from the SAS Event Strem Proessing server. Exmple: Streming Anlytis with Soring n Trining This exmple emonstrtes the use of the mhine lerning lgorithm k-mens, whih is often use for luster nlysis in t mining. K-mens lustering prtitions oservtions into lusters with the nerest men. Note: To suessfully omplete this exmple, you must hve ess to SAS Event Strem Proessing Anlytis seprtely orerle n liense pkge tht enles the use of vne nlytis n mhine lerning tehniques. Your eployment must lso ontin the esp_s_plugin lirry. The lgorithm ssigns t points to their nerest luster entroi n reomputes eh luster entroi se on the verge of t points elonging to the luster. The moel ontins Soure winow tht reeives t to e sore, Trin winow tht genertes n perioilly uptes the k-mens moel, n Sore winow tht performs the soring. In k-mens lustering, the input event is ugmente with luster numer initing the luster tht the oservtion flls into. Note: The CSV t n moel XML oe use in this exmple re ville within your SAS Event Strem Proessing instlltion, typilly in the following lotion: /opt/ss/viy/home/ SASEventStremProessingEngine/<relese>/exmples/xml/nlytis_kmens. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. Digrm of the Streming Anlytis Moel with Soring n Trining 1 On the Projets pge, lik. The New Projet winow ppers.

36 36 2 In the New Projet winow, o the following: In the Nme fiel, enter Soring_n_Trining. In the Desription fiel, enter: This moel emonstrtes the use of the K-mens mhine lerning lgorithm for lustering. Clik OK. If you o not urrently hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server now. Note: It is ssume tht you o not hve ny test servers onfigure. If you lrey hve test servers onfigure, go to step 5. 3 Clik Yes to onfigure test server now. The Event Strem Proessing Server winow ppers. 4 Configure test server: e f g In the Nme fiel, enter nme to ientify the new test server tht you wnt to rete. In the Host fiel, enter the host nme of the new test server. In the HTTP port fiel, enter the new test server s HTTP pulish/susrie port. If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the new test server. If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. Clik OK. SAS Event Strem Proessing Moeler ppers. 5 In the right pne, onfigure your projet s properties: Expn Attriutes. Selet the Compress open ptterns hek ox. 6 Expn Input Strems on the Winows pne on the left n rg Soure winow to the workspe. The right pne isplys the Soure winow s properties. 7 Enter nme n esription for the Soure winow: In the right pne, in the Nme fiel, hnge the efult nme to W_soure. In the Desription fiel, enter Soure winow. 8 Speify n output shem for the W_soure winow:

37 37 In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues in the rows: Key Fiel Nme Type Y i Int64 N x_ Doule N y_ Doule Clik OK. 9 The W_soure winow will strem events from file lle input.sv tht ontins exmple t. You n fin this CSV file in the nlytis_kmens foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Clik the W_soure winow. Expn Input Dt (Pulisher) Connetors n lik. The Pulisher Connetors winow ppers. e f g In the Nme fiel, reple the efult vlue with Soure_File. In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/nlytis_kmens/ input.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the Soure_File onnetor s properties: i ii Clik All properties... The All Properties winow ppers. Selet true from the rop-own list in the Vlue fiel of the trnstionl property. iii Enter 1 in the Vlue fiel of the loksize property. iv Clik OK. h i Clik OK. Collpse Input Dt (Pulisher) Connetors. 10 Configure n output rule for the W_soure winow: Expn Output Rules.

38 38 Selet the Only output insert events hek ox. 11 Expn Anlytis on the Winows pne on the left n rg Trin winow to the workspe. This winow will perioilly generte new lustering moel using the k-mens lgorithm. The right pne isplys the Trin winow s properties. 12 Speify nme n esription for the Trin winow: In the right pne, in the Nme fiel, hnge the efult nme to W_trining. In the Desription fiel, enter W_trining winow. 13 Connet the W_soure winow to the W_trining winow with n ege: Position the ursor over the nhor point t the ottom of the W_soure winow so tht the nhor point hnges from lk to white. Clik the white nhor point, hol the mouse utton own, n rw line to the nhor point in the W_trining winow. The W_trining winow now epts events from the W_soure winow. 14 Clik the W_trining winow on the workspe. 15 Expn Settings. 16 In the Algorithm rop-own list, selet KMEANS. 17 Expn KMEANS: Expn Prmeters. In the nclusters fiel, onfirm tht the efult numer of lusters is set to 2. e f g h i j k In the initsee fiel, enter 1 to speify the rnom see use uring initiliztion when eh point is ssigne to rnom luster. In the mpingftor fiel, onfirm tht the efult vlue for mping ftor for ol t points is set to 0.8. In the feoutftor fiel, onfirm tht the efult vlue for etermining whether n existing luster is fing out is set to Note: If luster weight is smller thn the mximl luster weight mong other lusters multiplie y θ, then this luster is onsiere to e fing. In the isturftor fiel, onfirm tht the efult vlue for the isturne ftor when splitting luster is set to In the ninit fiel, onfirm tht the efult vlue for the numer of t events use uring initiliztion is set to 50. In the veloity fiel, enter 5 to speify the numer of events rriving t single timestmp. In the ommitintervl fiel, onfirm tht the efult vlue for the numer of timestmps to elpse efore ommitting moel to ownstrem soring is set to 25. Collpse Prmeters. Expn Input Mp.

39 39 l Clik the inputs fiel twie to isply the rop-own list n selet x_ n y_ from the rop-own list to speify the vrile nmes to use in lustering. 18 Expn Anlytis on the Winows pne on the left n rg Sore winow to the workspe. The right pne isplys the Sore winow s properties. This winow sores inoming events. 19 In the right pne, in the Nme fiel, hnge the efult nme to W_soring: In the right pne, in the Nme fiel, hnge the efult nme to W_soring. In the Desription fiel, enter Sore winow. 20 Speify shem for the W_soring winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues in the rows: Key Fiel Nme Type Y i Int64 N x_ Doule N y_ Doule N seg Int32 N min_ist Doule N moel_i Int64 21 Clik OK. 22 Connet the W_soure winow to the W_soring winow with n ege. The W_soring winow n now sore events tht originte from the W_soure winow. 23 Configure the settings for the W_soring winow: Clik the W_soring winow on the workspe. Clik. Expn Settings. Speify n lgorithm to use to sore inoming events: i In the Configure lgorithms fiel, lik. The Configure Algorithms winow ppers.

40 40 ii Selet the KMEANS hek ox. iii Clik OK. e f Expn KMEANS. Configure n input mp: i ii Expn Input Mp. Clik the inputs fiel twie to isply the rop-own list n selet x_ n y_ from the rop-own list to speify the vrile nmes to use in lustering. iii Collpse Input Mp. g Configure n output mp: i ii Expn Output Mp. Speify the output vrile nme in the output shem tht stores the luster lel. In the lelout row, lik the Nme fiel twie to isply the rop-own list n selet seg. iii Speify the output vrile nme in the output shem tht stores the istne to the nerest luster. In the mindistneout row, lik the Nme fiel twie to isply the rop-own list n selet min_ist. iv Speify the output vrile nme in the output shem tht stores the ID of the moel from whih the sore is ompute. In the moeliout row, lik the Nme fiel twie to isply the rop-own list n selet moel_i. 24 Connet the W_trining winow to the W_soring winow with n ege. 25 Configure the projet s ontinuous query: Clik. In the right pne, in the Nme fiel, hnge the efult nme to soretrin_q. Expn Deugging. In the Tre in server log fiel, selet W_soring n W_trining. 26 Clik. 27 Clik. A new pge lle Test: Soring_n_Trining ppers. 28 In the Test Server rop-own list, selet the test server on whih you wnt to test the moel. 29 Clik. The results for eh winow pper in seprte ts: the soretrin_q.w_soure t isplys events to e sore the soretrin_q.w_trining t isplys the generte lustering moel using the k-mens lgorithm the soretrin_q.w_soring t isplys the sore events 30 To stop the test, lik.

41 41 Exmple: Geofene This exmple retes moel tht isplys list of wnte vehiles foun in lose proximity of ritil infrstruture sites. The moel performs the following tions: strems list of vehiles, inluing vehile lotions strems list of vehiles inlue on vehile wth list strems list of ritil infrstruture sites, inluing site lotions proesses the list of vehiles n ttempts to mth ny wnte vehiles tht re in lose proximity to ritil infrstruture sites proues list of wnte vehiles foun in lose proximity to ritil infrstruture sites Digrm of the Geofene Moel Note: The CSV t n moel XML oe use in this exmple re ville within your SAS Event Strem Proessing instlltion, typilly in the following lotion: /opt/ss/viy/home/

42 42 SASEventStremProessingEngine/<relese>/exmples/xml/geofene2_xml. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. 1 On the Projets pge, lik. The New Projet winow ppers. 2 In the New Projet winow, o the following: In the Projet nme fiel, enter geofene_emo. In the Desription fiel, enter esription. Here is n exmple: This moel n e use to ientify wnte vehiles foun in lose proximity to ritil infrstruture sites. Clik OK. If you o not urrently hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server now. Note: It is ssume tht you o not hve ny test servers onfigure. If you lrey hve test servers onfigure, skip to step 5. 3 Clik Yes to onfigure test server now. The Event Strem Proessing Server winow ppers. 4 Configure test server: e f g In the Nme fiel, enter nme to ientify the new test server eing rete. In the Host fiel, enter the host nme or IP ress of the test server. In the HTTP port fiel, enter the test server s HTTP pulish/susrie port. If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the test server tht you re reting. If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. Clik OK. Your projet is rete with set of efult properties. 5 Expn Input Strems on the Winows pne on the left n rg Soure winow to the workspe. The right pne isplys the Soure winow s properties. 6 Speify nme n esription for the Soure winow. In the right pne, in the Nme fiel, hnge the efult nme to ANPR.

43 43 In the Desription fiel, enter ANPR Soure winow. 7 Configure the ANPR winow to ept only Insert events n to utomtilly generte the key fiel: Expn Stte n Event Type. Selet the Aept only Insert events hek ox. Selet the Automtilly generte the key fiel hek ox. 8 Speify n output shem for the ANPR winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues: Key Fiel Nme Type N vrm String N lt Doule N long Doule N te Timestmp Y pkey String Clik OK. 9 The ANPR winow will strem list of vehiles from file lle npr.sv tht ontins exmple t. You n fin this CSV file in the geofene2_xml foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors n lik. The Pulisher Connetors winow ppers. e f In the Nme fiel, reple the efult vlue with npr_sv_re. In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/geofene2_xml/ npr.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the npr_sv_re onnetor s properties. i Clik All properties.

44 44 The All Properties winow ppers. ii Enter %Y-%m-% %H:%M:%S in the Vlue fiel of the teformt property. iii Enter 1 in the Vlue fiel of the heer property. iv Selet true from the rop-own list in the Vlue fiel of the ignoresvprseerrors property. v Selet true from the rop-own list in the Vlue fiel of the noutogenfiel property. vi Clik OK. g Clik OK. 10 Expn Input Strems on the Winows pne on the left n rg nother Soure winow to the workspe. The right pne isplys the Soure winow s properties. 11 Speify nme n esription for the Soure winow. In the right pne, in the Nme fiel, hnge the efult nme to VehileWthList. In the Desription fiel, enter VehileWthList Soure winow. 12 Speify n output shem for the VehileWthList winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. Enter the following vlues: Key Fiel Nme Type Y vrm String Clik OK. 13 The VehileWthList winow will strem list of wnte vehiles from file lle wntevehile.sv tht ontins exmple t. You n fin this CSV file in the geofene2_xml foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors n lik. The Pulisher Connetors winow ppers. e f In the Nme fiel, reple the efult vlue with vehile_wthlist. In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/geofene2_xml/ wntevehile.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the vehile_wthlist onnetor s properties.

45 45 i ii Clik All properties. The All Properties winow ppers. Enter 1 in the Vlue fiel of the heer property. iii Clik OK. g Clik OK. 14 Expn Trnsformtions on the Winows pne on the left n rg Join winow to the workspe. The right pne isplys the Join winow s properties. 15 Speify nme n esription for the Join winow. In the right pne, in the Nme fiel, hnge the efult nme to WnteVehileMth. In the Desription fiel, enter WnteVehileMth Join winow. 16 Connet the ANPR winow to the WnteVehileMth winow with n ege. Position the ursor over the nhor point t the ottom of the ANPR winow so tht the nhor point hnges from lk to white. Clik the white nhor point, hol the mouse utton own, n rw line to the nhor point in the WnteVehileMth winow. The WnteVehileMth winow now epts vlues from the ANPR winow. 17 Connet the VehileWthlist winow to the WnteVehileMth winow with n ege. The WnteVehileMth winow now epts vlues from the VehileWthlist winow. Note: Eh winow in your moel isplys speifi ions tht represent winow properties. For exmple, if Soure winow ontins pulisher onnetor, the winow isplys the orresponing pulisher onnetor ion. For more informtion out winow ions, see Winow Ions on pge 17. The WnteVehileMth winow isplys n error ion initing tht n invli join type hs een set. The ourrene of this error is expete ehvior n will e resolve lter when you set vli join type. 18 Clik the WnteVehileMth winow in the workspe. The right pne isplys the Join winow's properties. 19 Configure the lultion metho for the WnteVehileMth winow s output fiels:

46 46 In the right pne, expn Settings. Inspet the Left winow n Right winow fiels. Notie tht the ANPR winow is regre s the left winow n the VehileWthList winow is regre s the right winow. This is ue to the orer in whih you e the eges. In the Output fiel lultion metho fiel, selet Selet fiels from the rop-own list. Collpse Settings. 20 Configure the WnteVehileMth winow s join riteri: Expn Join Criteri. In the Join Type rop-own list, selet Inner. Collpse Join Criteri. 21 Configure the WnteVehileMth winow s join onitions: Expn Join Conitions. In the Join Conitions fiel, lik to join onition. Clik the ell in the Left: ANPR olumn, n selet vrm from the rop-own list. Clik the ell in the Right: VehileWthList olumn, n selet vrm from the rop-own list. 22 Speify n output shem for the WnteVehileMth winow: In the right pne, lik. Clik to row to the shem tle. The Output Shem winow ppers. Use this winow to onfigure the fiels s shown in the following tle. The shem fiels require hve lrey een efine previously. Clik to open the Copy Fiels from Input Shem winow. Selet the following shem fiels n lik OK. Fiel Nme Winow Fiels Type vrm ANPR vrm String lt ANPR lt Doule long ANPR long Doule te ANPR te TimeStmp The Output Shem winow isplys the fiels tht you selete. Clik OK. 23 Clik. 24 Expn Input Strems on the Winows pne on the left n rg nother Soure winow to the workspe. The right pne isplys the Soure winow s properties. 25 Speify nme n esription for the Soure winow.

47 47 In the right pne, in the Nme fiel, hnge the efult nme to CritilInfrstruture. In the Desription fiel, enter CritilInfrstruture Soure winow. 26 Speify n output shem for the CritilInfrstruture winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues: Key Fiel Nme Type Y nme String N lt Doule N long Doule N lotion String N ounty String N region String N type String N pity String N opene String N lose String N emolishe String N notes String Clik OK. 27 The CritilInfrstuture winow will strem list of sites ontining ritil infrstruture from file lle infrstruture.sv tht ontins exmple t. You n fin this CSV file in the geofene2_xml foler in the exmples iretory. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors. Clik. The Pulisher Connetors winow ppers. In the Nme fiel, reple the efult vlue with infrstruture_sv_reer.

48 48 e f g In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/geofene2_xml/ infrstruture.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the infrstruture_sv_reer onnetor s properties: i ii Clik All properties. The All Properties winow ppers. Enter 1 in the Vlue fiel of the heer property. iii Selet true from the rop-own list in the Vlue fiel of the ignoresvprseerrors property. iv Clik OK. h Clik OK. 28 Expn Utilities on the Winows pne on the left n rg Geofene winow to the workspe. The right pne isplys the Geofene winow s properties. 29 Speify nme n esription for the Geofene winow. In the right pne, in the Nme fiel, hnge the efult nme to Geofene. In the Desription fiel, enter Geofene winow. 30 Connet the WnteVehileMth winow to the Geofene winow with n ege. 31 Connet the CritilInfrstruture winow to the Geofene winow with n ege. 32 Clik the Geofene winow in the workspe. The right pne isplys the Geofene winow's properties. 33 Configure the Geofene winow s positionl settings: Expn Positions. In the Longitue fiel, selet long from the rop-own list. In the Ltitue fiel, selet lt from the rop-own list. In the Defult lookup istne (meters) fiel, enter 100. e Collpse Positions. 34 Configure the Geofene winow s geometri settings: Expn Geometries. In the tle, in the Longitue: row, selet long from the Fiel rop-own list. In the tle, in the Ltitue: row, selet lt from the Fiel rop-own list. In the Defult rius (meters) fiel, enter 100. e Collpse Geometries. 35 Configure the Geofene winow s geofene lgorithm properties:

49 49 Expn Geofene Algorithm Properties. Selet the Reor invli geometries in the stnr output log hek ox. Collpse Geofene Algorithm Properties. 36 Configure the Geofene winow s output mp properties: Expn Output Mp. In the Geometry ID fiel, enter geoi. In the Event numer fiel, enter eventnum. Collpse Output Mp. 37 Expn Trnsformtions on the Winows pne on the left n rg Filter winow to the workspe. The right pne isplys the Filter winow s properties. 38 Speify nme n esription for the Filter winow: In the Nme fiel, hnge the efult nme to GeofeneMthes. In the Desription fiel, enter GeofeneMthes Filter winow. 39 Configure susrie onnetor for the GeofeneMthes winow: Expn Susrier Connetors. Clik. The Susrier Connetors winow ppers. e f g In the Nme fiel, enter su. Selet the Snpshot hek ox. In the Fsnme fiel, enter the pth to the output file: result.out. For exmple, you might enter /opt/ss/viy/home/saseventstremproessingengine/<relese>/exmples/xml/ geofene2_xml/result.out. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Clik OK. 40 Speify filter expression for the GeofeneMthes winow: Expn Filter. In the Expression fiel, enter geoi!= '' Collpse Filter. 41 Connet the Geofene winow to the GeofeneMthes winow with n ege.

50 50 The Geofene Winow Connete to the GeofeneMthes Winow 42 Configure your moel s onnetor orhestrtion: Clik. In the right pne, expn Connetor Orhestrtion. Clik elow the Connetor groups lel. The Connetor groups winow ppers. In the Nme fiel, enter su1. e Clik elow the Connetors lel. f g h In the Connetor olumn, lik the newly rete row n selet q1/geofenemthes/su from the rop-own list. In the Trget stte olumn, selet Running from the rop-own list. Clik OK. i Clik elow the Connetor groups lel.

51 51 The Connetor groups winow ppers. j In the Nme fiel, enter pu1. k Clik elow the Connetors lel. l In the Connetor olumn, lik the newly rete row n selet q1/anpr/npr_sv_re from the rop-own list. m In the Trget stte olumn, onfirm tht Finishe is selete from the rop-own list. n Clik OK. o Clik elow the Connetor groups lel. The Connetor groups winow ppers. p In the Nme fiel, enter pu2. q Clik elow the Connetors lel. r s t In the Connetor olumn, lik the newly rete row n selet q1/critilinfrstruture/ infrstruture_sv_reer from the rop-own list. In the Trget stte olumn, onfirm tht Finishe is selete from the rop-own list. Clik OK. u Clik elow the Connetor groups lel. The Connetor groups winow ppers. v In the Nme fiel, enter pu3. w Clik elow the Connetors lel. x y z In the Connetor olumn, lik the newly rete row n selet q1/vehilewthlist/ vehile_wthlist from the rop-own list. In the Trget stte olumn, onfirm tht Finishe is selete from the rop-own list. Clik OK. Configure the epeneny rules. Clik gin to the next row. elow the Depeneny rules lel. After you row, lik Enter the following vlues in the rows: Row Controlling Group Depenent Group 1 su1 pu1 2 pu2 pu1 3 pu2 pu3 In the right pne, lik.

52 52 The XML Eitor ppers. Lote the following line in the XML oe: <ege soure="su1" trget="pu1"/> Amen this line to the following: <ege soure="su1" trget="pu1 pu2 pu3"/> 43 Configure your moel s threing level: In the right pne, lik. In the right pne, expn Attriutes. In the Thres fiel, enter The moel is now omplete. Clik to sve your moel. 45 Clik. A new pge lle Test: geofene_emo ppers. 46 In the Test Server rop-own list, selet the test server on whih you wnt to test the moel. 47 Clik. The results for eh winow pper on seprte ts: the q1.anpr t lists ll vehiles within lose proximity of ritil infrstruture sites the q1.vehilewthlist t lists ll vehiles on the vehile wth list the q1.wntevehilemth t lists the wnte vehiles foun within lose proximity of ritil infrstruture sites the q1.geofene t lists the geofening informtion relting to the mthe vehiles the q1.critilinfrstruture t lists sites ontining ritil infrstruture the q1.geofenemthes t shows wnte vehiles foun within lose proximity of ritil infrstruture sites Note: If the tle is empty, hek tht the pulisher onnetors for the ANPR, VehileWthList, n CritilInfrstruture winows re set orretly to point to the CSV files. 48 To stop the test, lik. The projet stops n then unlos from the ESP server. Exmple: Working with Text Anlytis This exmple emonstrtes how text n e nlyze, tegorize, n sorte in ontext using SAS Event Strem Proessing Stuio. Text from CSV file is proesse n then ross-referene ginst set of text rules. Using the rules efine in n MCO file, the text is nlyze n tegorize. The moel lso genertes ontextul informtion se on set of rules efine in LITI file. Note: To suessfully omplete this exmple, you must hve ess to SAS Contextul Anlysis liense.

53 53 Digrm of the Text Anlytis Moel Note: The t files n moel XML oe use in this exmple re ville from the following lotion: ftp://ftp.ss.om/tehsup/ownlo/esp/esp-5.1.textanlytisexmple.zip. 1 Downlo the esp-5.1.textanlytisexmple.zip file from ftp://ftp.ss.om/tehsup/ ownlo/esp/esp-5.1.textanlytisexmple.zip. 2 Nvigte to the esp-5.1.textanlytisexmple.zip file tht you ownloe n extrt its ontents. Note: It is reommene tht you extrt the files into foler lle text_anlytis. Note the lotion tht you extrte the files to. 3 On the Projets pge, lik. The New Projet winow ppers. 4 In the New Projet winow, o the following: In the Projet nme fiel, enter text_nlytis_emo. In the Desription fiel, enter esription. Here is n exmple: This moel uses preefine rules to nlyze, tegorize, n sort informtion in ontext. Clik OK. If you o not urrently hve ny test servers onfigure, you re prompte to eie whether you wnt to onfigure test server now. Note: It is ssume tht you o not hve ny test servers onfigure. If you lrey hve test servers onfigure, go to step 7. 5 Clik Yes to onfigure test server now.

54 54 The Event Strem Proessing Server winow ppers. 6 Configure test server: e f g In the Nme fiel, enter nme to ientify the new test server tht you wnt to rete. In the Host fiel, enter the host nme or IP ress of the new test server. In the HTTP port fiel, enter the new test server s HTTP pulish/susrie port. If require, in the Tgs fiel, enter ny ientifying keywors tht esrie the new test server. If require, hnge the setting for the Authentition fiel: None: This is the efult option. Authentite using n OAuth token: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, n itionl fiel ppers where you must enter the OAuth token. Authentite using user nme n psswor: This option is relevnt only if the ESP server is onfigure to require uthoriztion. If you selet this option, itionl fiels pper where you must enter the user nme n psswor. If require, selet the Connet using SSL hek ox. Seleting this option is relevnt only if the test server is onfigure to require SSL enryption. Clik OK. Your projet is rete with set of efult properties. 7 Configure your moel s threing level: In the right pne, onfirm tht the projet s properties pper. If they o not pper, lik. Expn Attriutes. In the Thres fiel, enter 4. 8 Expn Input Strems on the Winows pne on the left n rg Soure winow to the workspe. The right pne isplys the Soure winow s properties. 9 Speify nme n esription for the Soure winow: In the right pne, in the Nme fiel, hnge the efult nme to SoureWinow_01. In the Desription fiel, enter This winow proesses the event strem enling the moel s erive winows to nlyze the text t. 10 Speify n output shem for the SoureWinow_01 winow: In the right pne, lik. Clik. The Output Shem winow ppers. Clik to row to the shem tle. After you row, lik gin to the next row. Enter the following vlues: Key Fiel Nme Type

55 55 Y ID Int32 N tstmp Dte N msg String Clik OK. 11 The SoureWinow_01 winow will strem list of vehiles from file lle textnlytis.sv tht ontins exmple t. To onnetor to this CSV file: In the right pne, lik. Expn Input Dt (Pulisher) Connetors n lik. The Pulisher Connetors winow ppers. e f In the Nme fiel, reple the efult vlue with DtIn. In the Fsnme fiel, enter the pth to the CSV file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/text_anlytis/ textnlytis.sv. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. In the Fstype rop-own list, selet sv. Configure the DtIn onnetor s properties: i ii Clik All properties. The All Properties winow ppers. Enter %Y-%m-% %H:%M:%S in the Vlue fiel of the teformt property. iii Enter in the Vlue fiel of the repetount property. iv Clik OK. g Clik OK. 12 Expn Text Anlytis on the Winows pne on the left n rg Text Ctegory winow to the workspe. The right pne isplys the Text Ctegory winow s properties. 13 Speify nme n esription for the Text Ctegory winow: In the right pne, in the Nme fiel, hnge the efult nme to TextCtegoryWinow. In the Desription fiel, enter This winow proesses text from CSV file. The text is ross-referene ginst set of text rules in n MCO file. Using these rules, the text is nlyze n tegorize. 14 Connet the SoureWinow_01 winow to the TextCtegoryWinow winow with n ege: Position the ursor over the nhor point t the ottom of the SoureWinow_01 winow so tht the nhor point hnges from lk to white. Clik the white nhor point, hol the mouse utton own, n rw line to the nhor point in the TextCtegoryWinow winow.

56 56 The TextCtegoryWinow winow now epts vlues from the SoureWinow_01 winow. 15 Clik the TextCtegoryWinow winow on the workspe. 16 Configure the TextCtegoryWinow winow s stte n inex: In the right pne, expn Stte. In the Winow stte n inex fiel, selet Stteless (pi_empty) from the rop-own list. Collpse Stte. 17 Configure the TextCtegoryWinow winow s text tegoriztion properties: Expn Text Ctegory if the setion is not expne y efult. In the Text fiel fiel, onfirm tht msg is selete y efult. In the Ctegoriztion inry MCO file (full pthnme) fiel, enter the pth to your IPTC.mo file. For exmple, you might enter /opt/ss/viy/home/saseventstremproessingengine/ <relese>/exmples/xml/text_anlytis/iptc.mo. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. 18 Expn Trnsformtions on the Winows pne on the left n rg Copy winow to the workspe. The right pne isplys the Copy winow s properties. 19 Speify nme n esription for the Copy winow: In the right pne, in the Nme fiel, hnge the efult nme to CtegoryCopy. In the Desription fiel, enter This winow retins tegorize events for five minutes. 20 Connet the TextCtegoryWinow winow to the CtegoryCopy winow with n ege. 21 Configure the CtegoryCopy winow s stte n inex: Clik the CtegoryCopy winow on the workspe. Expn Stte. In the Winow stte n inex fiel, selet Stteful (pi_rbtree) from the rop-own list. 22 Configure the CtegoryCopy winow s retention properties: e Expn Retention if the setion is not lrey expne y efult. Selet the Limit event retention hek ox. Confirm tht the Type fiel is set to By time, sliing. In the Time limit fiel, enter 5 n selet Minutes from the rop-own list. Collpse Retention. 23 Expn Text Anlytis on the Winows pne on the left n rg Text Context winow to the workspe. The right pne isplys the Text Context winow s properties. 24 Speify nme n esription for the Text Context winow: In the right pne, in the Nme fiel, hnge the efult nme to TextContextWinow.

57 57 In the Desription fiel, enter This winow outputs informtion in ontext se on set of rules efine in LITI file. 25 Connet the SoureWinow_01 winow to the TextContextWinow winow with n ege. 26 Configure the TextContextWinow winow s text tegoriztion properties: Clik the TextContextWinow on the workspe. Expn Text Context if the setion is not expne y efult. In the Text fiel fiel, onfirm tht msg is selete y efult. In the LITI files (full pthnmes) fiel, lik. A new row is rete in the tle. e f Clik the new row n enter the pth of your LITI file. For exmple, you might enter /opt/ss/viy/ home/saseventstremproessingengine/<relese>/exmples/xml/text_anlytis/ itng_en-ne.li. Reple <relese> with the relese numer in your SAS Event Strem Proessing instlltion iretory pth. Selet the Generte null event if no mth is foun hek ox. 27 Expn Trnsformtions on the Winows pne on the left n rg Copy winow to the workspe. The right pne isplys the Copy winow s properties. 28 Speify nme n esription for the Copy winow: In the right pne, in the Nme fiel, hnge the efult nme to ContextCopy. In the Desription fiel, enter This winow retins events tht hve een sorte in ontext for five minutes. 29 Connet the TextContextWinow winow to the ContextCopy winow with n ege. 30 Configure the ContextCopy winow s retention properties: e Clik the ContextCopy winow in the workspe. Expn Retention. Selet the Limit event retention hek ox. Confirm tht the Type fiel is set to By time, sliing. In the Time limit fiel, enter 5 n selet Minutes from the rop-own list. 31 Configure the projet s ontinuous query: Clik. In the Nme fiel, enter ontquery_01. Expn Deugging. Selet the Log wrnings for long omputtion times hek ox. e In the Threshol (µs) fiel, enter 100. f In the Tre in server log fiel, selet TextCtegoryWinow n TextContextWinow.

58 58 32 Clik. Digrm of the Text Anlytis Moel 33 Clik. A new pge lle Test: text_nlytis_emo ppers. 34 In the Test Server rop-own list, selet the test server on whih you wnt to test the moel. 35 Clik. The results for eh winow pper on seprte ts: the ontquery_01.ctegorycopy t isplys tegorize events with retention poliy of 5 minutes, s shown in the following figure:

59 59 Results for the CtegoryCopy Winow the ontquery_01.contextcopy t isplys ontextul events with retention poliy of 5 minutes. the ontquery_01.textcontextwinow t isplys informtion in ontextul formt. the ontquery_01.sourewinow_01 t isplys the proesse event strem. the ontquery_01.textctegorywinow t isplys informtion in tegorize formt. 36 To stop the test, lik. The projet stops n then unlos from the test server. Working with SAS Miro Anlyti Servie Moules in SAS Event Strem Proessing Stuio You n use SAS Miro Anlyti Servie moules to rete input hnler funtions in SAS Event Strem Proessing Stuio using Python, DS2, n C. SAS Event Strem Proessing projets n lso referene moels tht re store in SAS Moel Mnger. When projet is eploye, the moel is retrieve from SAS Moel Mnger n written to the ESP server. SAS Miro Anlyti Servie moules re use to ommote the importe ontent tht ws rete in SAS Moel Mnger. The moule is uploe n then referene from the moel s Proeurl winow s input hnler. For more informtion, see Exmple: Importing Moel Crete in SAS Moel Mnger into SAS Event Strem Proessing Stuio on pge 61. Crete SAS Miro Anlyti Servie Moule To rete new moule: