GeoServer Feature FRENZY

Transcription

1 GeoServer Feature FRENZY

2 Why this Talk? State of GeoServer talks hit what is New! This talk hits what is good! 25 min talk Thirty seconds a feature!

3 So what is good? Crowdsource the value of GeoServer: Q: What makes GeoServer great for you? Q: What feature do you always enable? Q: Is there an extension which made a project possible for you or a customer? Q: What surprised you when you first installed GeoServer? Q: What community module do you wish was part of GeoServer?

4 3 ready

5 2 set

6 1 go!

7 How easy it was to connect to PostGIS. Ben Caradoc-Davies How easy it was to install and configure with GUI without a need to write mysterious configuration files by hand, and that after the clickety-click installation everything just worked. How easy it was to install and configure. Jukka Rahkonen David Collins How easy it was to setup a geoserver and display your data, even without any gis-specific knowledge. Roel De Nijs Easy to create a map Bui Hong Son How easy it was to get maps in my openlayers application. Easy to Install Mark Ismail

8 Easy to: Download Download latest Releases and Nightly Builds from the Home page!

9 Easy to: Download Stable releases for production (with maintenance version)

10 Easy to: Download Installer, Web App, or Standalone,

11 Easy to Install: Windows How do I get the data directory out of the 'Program Files' directory. Dr Christian Maul

12 Easy to Install: Windows Service Easy to install and publish OGC Web Service (WMS, WFS,WCS) Bui Hong Son

13 Easy to Install: Mac

14 Easy to Install: Binary (Windows) > unzip geoserver-bin.zip > cd geoserver > cd bin > start.bat

15 Easy to Install: Binary (Everyone) > unzip geoserver.zip > cd geoserver > cd bin >./start.sh

16 Easy to Install: WAR The ability to safely serve up data layers without the need for web repositories Mark Ismail

17 Easy to Install: Modules GeoServer is a modular application Extensions Download and install new functionality Optional functionality that not every GeoServer needs. Example: Importer, CSS, DB2 Community modules Play area for experiments and ideas The plugin architecture Christian Mueller

18 Easy to Install: Extensions

19 Easy to Install: Community Modules

20 Easy to Install: Community Modules or SpatialLite Jonathan Moules OGC GeoPackage if it is ready enough. Spatialite the third but not until it has updated to support Spatialite v. 4.2 Jukka Rahkonen Jukka Rahkonen Geoserver Printing Module. Phil Scadden Geopackage module Jorge Sanz

21 No need to dive into some obscure configuration files to change some configuration or add a new datastore, layer, Roel De Nijs Highly configurable using a web interface Roel De Nijs How easy it was to install and configure with GUI without a need to write mysterious configuration files by hand, and that after the clickety-click installation everything just worked. Jukka Rahkonen Easy to Configure The short time it took to install GS and display my data Russell Hore The simplicity of WEB GUI Christian Mueller

22 Easy to Configure: XML

23 Easy to Configure Idea (almost) everything configurable through a user-friendly web interface Roel De Nijs

24 Easy to Configure STRUTS GUI

25 Easy to Configure Wicket GUI Very simple to set up Russell Hore Simple to maintain, free, scalable David Collins

26 Mass configure layers from GUI

27 WFS-T and Oracle datastore Jukka Rahkonen The oracle database connector Mark Ismail Oracle (this is sort of strange) Oracle database connection Jonathan Moules

28 Easiest way to publish Oracle to the web GeoServer WMS/WFS ArcSDE Oracle Oracle...

29 Everybody loves curves Read curved geometries from Oracle, paint them, GML output them, linearize everywhere else

30 rendering speed Phil Scadden Rendering Speed Your maps.. faster

31 Spatial Index Key to rendering speed when zoomed in Quickly sort through data using a bounding box Remaining features filtered according to SLD

32 Geometry Simplification Zoomed out so far that several points are located in the same pixel? GeoServer will simplify as it reads from disk/database

33 Smart reprojection Simplify before reproject Linearize transformation math as needed

34 Pre Generalized DataStore Switch between: This is transparent to WMS and Rendering original data when zoomed in simplified data when zoomed out No need to add SLD rules based on scale Vast improvement when zoomed out! For more information Pregeneralized Plugin (GeoTools User Guide)

35 Switch tables based on distance <?xml version="1.0" encoding="utf-8"?> <GeneralizationInfos version="1.0"> <GeneralizationInfo datasourcename="dsstreams" featurename="genstreams" basefeaturename="streams" geompropertyname="the_geom"> <Generalization datasourcename="dsstreams_5" distance="5" featurename="streams_5" geompropertyname="the_geom"/> <Generalization datasourcename="dsstreams_10" distance="10" featurename="streams_10" geompropertyname="the_geom"/> <Generalization datasourcename="dsstreams_20" distance="20" featurename="streams_20" geompropertyname="the_geom"/>

36 Switch attributes based on distance <?xml version="1.0" encoding="utf-8"?> <GeneralizationInfos version="1.0"> <GeneralizationInfo datasourcename=" dsstreams_5_10_20_50" featurename="genstreams" basefeaturename="streams_5_10_20_50" geompropertyname="the_geom"> <Generalization datasourcename="dsstreams_5_10_20_50" distance="5" featurename="streams_5_10_20_50" geompropertyname="the_geom5"/> <Generalization datasourcename="dsstreams_5_10_20_50" distance="10" featurename="streams_5_10_20_50" geompropertyname="the_geom10"/> <Generalization datasourcename="dsstreams_5_10_20_50" distance="20" featurename="streams_5_10_20_50" geompropertyname="the_geom20"/> <Generalization datasourcename="dsstreams_5_10_20_50" distance="50" featurename="streams_5_10_20_50" geompropertyname="the_geom50"/> </GeneralizationInfo> </GeneralizationInfos>

37 Faster JPEG/PNG encoder TurboJPEG encoder PNGJ encoder

38 Shapefile

39 Shapefile GeoServer Features: Fast efficient Rendering Whacky Things you don t expect Sorting implemented using on disk merge/sort Transactions (in memory) for WFS-T

40 Simple to maintain, free, scalable David Collins Scalable

41 Marlin renderer Marlin > OpenJDK > Oracle JDK Coming in a JDK9 near to you

42 Clustering solutions Shared config DB

43 Open Source Simple to maintain, free, scalable David Collins Free Phil Scadden

44 Open Source Free as in Freedom: GPL License

45 Cost Free Free as in Beer: Download now to $0! This weeks special 10% off $0!

46 Reliability and that it is largely data format agnostic Dr Christian Maul It is a reliable product that is under continuous development and if there is a great need to get some new feature implemented there are several great companies who can take your money and make your happy soon. Jukka Rahkonen The ability to safely serve up data layers without the need for web repositories Mark Ismail Reliability

47 Quality Assurance: JUnit Build with Tests takes 15 mins Build with Tests disabled takes 2 mins Thousands of tests

48 Quality Assurance: Build Box Boundless: Linux+Java 6/7 GeoSolutions: Windows+Java7 CSIRO: Linux with space in path :)

49 Quality Assurance: Code Review

50 Easy to install and publish OGC Web Service (WMS, WFS,WCS) Bui Hong Son OGC Web Services W*S The web UI makes it perfect to teach webmapping and OGC standards to non very tech people Jorge Sanz

51 OGC? Yes, from the ground up WMS (1.1.1, 1.3.0) WFS (1.0, 1.1, 2.0) WCS (1.0, 1.1, 2.0) WPS (1.0) CSW (2.0.1) SLD (1.0, 1.1) GML (2.x, 3.1, 3.2) WMTS (1.0) GeoPackage KML WMS and WCS Earth Observation profiles

52 CITE Tests

53 Friendly, helpful community. Jonathan Moules Excellent regular update schedule with maintenance, stable and nightly branches. A well managed process! Jonathan Moules Open and Active Community Its open and active community Ben Caradoc-Davies Open Development / Open Discussion

54 Open and Active Community Community: Mailing List / StackExchange/ Skype Meetings GSIP Change Control Release Schedule

55 Predictable Six-month Schedule

56 Open Development geoserver-devel developer manual quickstart release guide clear contributor guidelines Governance PSC OSGeo Project GitHub Fork me on GitHub pull-requests Proposals (GSIP) change control pre-flight check

57 Commercial Support It is a reliable product that is under continuous development and if there is a great need to get some new feature implemented there are several great companies who can take your money and make your happy soon. Jukka Rahkonen Send money now!

58

59 Excellent documentation Jorge Sanz Documentation The difference between W*S and W*F

60 Documentation User Guide SLD Cookbook, CSS Cookbook, YSLD cookbook Developer Docs Tutorials JNDI, WMS Animator, CQL, Image Mosaic,...

61 WFS, WMS, SqlServer database connection WFS, WMS The ability to safely serve up data layers without the need for web repositories Mark Ismail Bui Hong Son WMS and DB2 data store Roel De Nijs Christian Mueller Integrated WMS/WFS Phil Scadden Web Map Server (WMS) The OGC Standard people Use! Easy to install and publish OGC Web Service (WMS, WFS,WCS) Bui Hong Son CSS Styling (would be difficult to get staff trained on SLD - we are not IT experts) David Collins

62 Web Map Server (WMS) GeoTools WFS OGC Open Web Service GetCapabilities GetCapabilities WMS Operations getmap GetMap DescribeLayer GetFeatureInfo GetLegendGraphics GetStyles PutStyles GIF

63 Styling languages Standard or easy, your choice SLD 1.1 SLD 1.0 CSS MB Style YSLD

64 SLD 1.0

65 SLD 1.1

66 SLD Named Layers (Style Groups)

67 Geo-CSS

68 YSLD MapBox GL { name: style_example "version": 8, "layers": [ { "id": "default_point", "type": "circle", "source": "test-source", "source-layer": "place_label", "layout": { "visibility": "visible" }, "paint": { "circle-color": "#FF0000", "circle-opacity": 1, "circle-radius": 6, "circle-stroke-opacity": 0, } } ] title: An example of YSLD styling abstract: Used in the User Manual of GeoServer feature-styles: - rules: - name: all title: Every feature will be styled this way symbolizers: - polygon: fill-color: '#808080' fill-opacity: 0.5 stroke-color: '#000000' stroke-opacity: 0.75 }

69 Reproject with confidence GeoServer handles dateline, projection limits, high accuracy projection grids, and so on Dateline wrap Cut on UTM Cut on polar stereographic

70 General interest maps OSM like, atlas like? Yes sir! IGN France Trimet

71 Built in Tile caching Mark Ismail GWC integration Phil Scadden (GWC) It is full of Tiles

72 Integrated tile caching Fast and easy with the integrated GeoWebCache WMTS, WMS-C, TMS, and MORE!

73 ECQL Phil Scadden ECQL

74 Extended Common Query Language A light weight domain specific language : CQL - is a standard from OGC Catalog E-CQL - extends this basic concept to do everything Filter can do

75 CQL Example POP_EST <= AND POP_EST >100000

76 WFS, WMS, SqlServer database connection WFS-T and Oracle datastore Jukka Rahkonen Roel De Nijs WFS, WMS Bui Hong Son Web UI and WFS working without any special config. Jorge Sanz WFS Integrated WMS/WFS Phil Scadden Easy to install and publish OGC Web Service (WMS, WFS,WCS) Bui Hong Son

77 Web Feature Server (WFS) OGC Open Web Service GeoTools WFS GetCapabilities GetCapabilities WFS Compliant DescribeFeatureType GetFeatures WFS-T Compliant Transaction LockFeatures GetFeaturesWithLock DescribeFeatureType XSD GetFeatures GML

78 Data sources that it can use (particularly ArcSDE, PostGIS) How easy it was to connect to PostGIS. Phil Scadden Ben Caradoc-Davies PostGIS (We expected more here)

79 PostGIS GeoServer WMS/WFS Oracle PostGIS PostGIS...

80 KML David Collins KML kmlscore system for KML (Allowed us to set up highly efficient public Google Earth system) David Collins

81 Just setup a map, GS will do the rest

82 Time travel enabled

83 Getting into the 3rd dimension

84 WFS, WMS, SqlServer database connection Roel De Nijs SqlServer database connection Roel De Nijs SQLServer

85 SQLServer GeoServer WMS/WFS PostGIS SQLServer SQLServer...

86 WPS WPS Jorge Sanz WPS with SLD rendering transformations (and chained with SQL views, incredibly flexible combination) Jorge Sanz ArcSDE, WPS Phil Scadden

87 Integrated WPS Analyze, publish, transform on the fly, access local data

88 Rendering transformations Apply processes (from WPS) to your SLD for on-the-fly data transformation

89 GeoTools or GeoScript title='buffer', description='buffers a geometry', inputs={'geom': (Geometry, 'The geometry to buffer'), 'distance':(float,'the buffer distance')}, outputs={'result': (Geometry, 'The buffered geometry')} ) def run(geom, distance): return geom.buffer(distance);

90 WMS and DB2 data store Christian Mueller DB2 DB2 data store Christian Mueller

91 DB2 GeoServer WMS/WFS Oracle DB2 DB2...

92 app-schema of course :) We have successfully mapped most of our site log data into the foreign GeodesyML schema using the App Schema extension for Geoserver Ben Caradoc-Davies WFS featuremember Ben Caradoc-Davies Gavin Medley App-Schema (Ben is a Huge Fan) Canonical schema location Ben Caradoc-Davies OGC HTTP URI format for srsname Ben Caradoc-Davies

93 App Schema

94 WFS-T and Oracle datastore Jukka Rahkonen WFS-T The Original Super Power

95 Editing your data since 2003 ArcSDE PostGIS Oracle WFS-T Shapefile SQLServer...

96 INSPIRE (helps to get around our problems with non-iso-conforming metadata) Dr Christian Maul INSPIRE

97 INSPIRE <inspire_vs:extendedcapabilities> <inspire_common:metadataurl xsi:type="inspire_common:resourcelocatortype"> <inspire_common:url/> <inspire_common:mediatype>application/vnd.iso xml</inspire_common:mediatype> </inspire_common:metadataurl> <inspire_common:supportedlanguages xsi:type="inspire_common:supportedlanguagestype"> <inspire_common:defaultlanguage> <inspire_common:language>eng</inspire_common:language> </inspire_common:defaultlanguage> <inspire_common:supportedlanguage> <inspire_common:language>eng</inspire_common:language> </inspire_common:supportedlanguage> </inspire_common:supportedlanguages> <inspire_common:responselanguage> <inspire_common:language>eng</inspire_common:language> </inspire_common:responselanguage> </inspire_vs:extendedcapabilities>

98 WPS with SLD rendering transformations (and chained with SQL views, incredibly flexible combination) Jorge Sanz SQL Views In App Views

99 SqlViews GeoServer WMS/WFS... Any DB... Run query as layer source DB2

100 GeoServer WMS/WFS... Any DB... Run query as layer source DBMS Inject params from request Parametric SQL Views

101 NetCDF Dr Christian Maul Not of current extensions. NetCDF and cross-layer filtering loom large in the future. Phil Scadden Multidimensional data Weather or not you are ready

102 Multidimensional data, in and out! Time, elevation in WMS/WCS

103 Multidimensional data formats GRIB

104 Meteorology ready! Temperature, currents, wind, pressure, time and elevation? We got you covered!

105 authkey, should do this by myself Christian Mueller Security Stop or I will say Stop Again Web Service security standard Bui Hong Son

106 Authentication and Authorization Fully pluggable!

107 Community OAuth Module Allows GeoServer authentication to be provided by OAuth Allows users to login with: GeoNode Google Github add yours here, it s pluggable Developed for integration with GeoNode

108 Question and Answer Thanks!