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charnik@932
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1 Day Month Date Hour:Min:Sec Year Pyravlos Team
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charnik@932
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2
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charnik@932
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3 * Version 3.2.9 released.
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charnik@932
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4
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Konstantina@1235
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5 * Added support for the following google chart types: PieChart,
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Konstantina@1235
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6 AreaChart and ColumnChart to strabon endpoint.
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Konstantina@1235
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7
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Konstantina@1265
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8 * Added Timemap as new results format in Strabon endpoint. This
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Konstantina@1265
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9 option displays results in a map and a timeline on the same time,
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Konstantina@1265
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10 using the Timemap js library (http://code.google.com/p/timemap/).
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Konstantina@1265
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11 The KMLWriter has been extended for that purpose, by transforming
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Konstantina@1265
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12 dateTime values that are included in the result set into the respective
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Konstantina@1265
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13 TimeStamp KML primitive (https://developers.google.com/kml/documentation/time).
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Konstantina@1265
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14 In the "temporals" branch, the values of the strdf:period datatype
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Konstantina@1265
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15 are converted into the respective KML TimeSpan primitive.
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Konstantina@1265
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16
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charnik@1117
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17 * Added extension function <http://postgis.net/ST_Centroid> which is
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charnik@1117
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18 mapped to the ST_Centroid(geometry) extension function of PostGIS.
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charnik@1117
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19 See also: <http://postgis.org/docs/ST_Centroid.html>.
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charnik@1117
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20
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charnik@1115
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21 * Added extension function <http://postgis.net/ST_MakeLine> which is
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charnik@1115
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22 mapped to the ST_MakeLine(geometry, geometry) extension function of
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charnik@1115
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23 PostGIS. See also: <http://postgis.org/docs/ST_MakeLine.html>.
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charnik@1115
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24
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charnik@1115
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25 * Added PostGIS vocabulary class.
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charnik@1115
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26
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charnik@1012
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27 * Added support of all SPARQL result types provided by Sesame (json,
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charnik@1012
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28 xml, csv, tsv, binary). To get the respective writer, just prepend the
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charnik@1012
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29 string "SPARQL/", e.g., "SPARQL/JSON". This is to ensure that we
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charnik@1012
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30 support all SPARQL result formats of the SPARQL Protocol.
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charnik@1012
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31
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charnik@990
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32 * Fixed a bug where a non-implemented extension function would make
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charnik@990
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33 Strabon throw a NULL pointer exception. Now we get away with it
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charnik@990
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34 through a warning.
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charnik@990
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35
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charnik@990
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36 * Strabon endpoint now publishes the URIs of the supported units of
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charnik@990
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37 measure for use in strdf:distance and geof:distance functions of
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charnik@990
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38 stSPARQL and GeoSPARQL, respectively. The URIs are those defined by
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charnik@990
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39 OGC Units of Measure 1.0 specification which may be found at
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charnik@990
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40 http://www.opengis.net/def/uom/OGC/1.0/. Strabon endpoint publishes
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charnik@990
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41 the URIs at http://localhost:8080/endpoint/Capabilities.
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charnik@990
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42
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charnik@1004
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43 * Created new module with name 'vocab` and artifactId
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charnik@1004
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44 'strabon-vocabulary` and moved GeoConstants.java there. Other
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charnik@1004
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45 vocabularies have been added as well, such as Simple Features, and
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charnik@1004
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46 GeoSPARQL.
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charnik@966
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47
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charnik@964
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48 * Strabon endpoint now publishes the URIs of the supported extension
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charnik@964
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49 functions for stSPARQL and GeoSPARQL. One should access them by
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charnik@964
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50 hitting the link http://localhost:8080/endpoint/Capabilities.
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charnik@964
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51
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charnik@932
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52 * Support for parsing EPSG URIs in geometry literals with datatype
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charnik@932
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53 geo:wktLiteral.
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charnik@932
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54 (bug #33: http://bug.strabon.di.uoa.gr/ticket/33)
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charnik@932
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55
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kallirroi@1143
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56 * GeoSPARQL functions sfCrosses, sfOverlaps, ehOverlaps do not use the
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kallirroi@1143
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57 ST_Relate PostGIS function (bug #24: http://bug.strabon.di.uoa.gr/ticket/24)
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kallirroi@1143
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58
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kallirroi@1143
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59 * All Simple Features functions of GeoSPARQL do not use the ST_Relate
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kallirroi@1143
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60 PostGIS function
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psmeros@1176
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61
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Konstantina@1174
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62 * Added diffTime function. This function performs the difference
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Konstantina@1174
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63 between two literals of xsd:time datatype and returns a literal of
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Konstantina@1174
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64 the xsd:time datatype as well.
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psmeros@1175
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65
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psmeros@1175
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66 * Added a testsuite package in default branch. Full tester guide can be found
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psmeros@1175
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67 in README. Among other, most of GeoSPARQL compliance tests
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psmeros@1175
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68 (https://portal.opengeospatial.org/files/?artifact_id=47664, pg. 53) have been
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psmeros@1175
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69 implemented.
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kallirroi@1143
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70
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sgian@1267
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71 * Changed the definition and implementation of strdf:distance function, by
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sgian@1267
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72 adopting the definition of GeoSPARQL.
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sgian@1267
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73 (bug #23: http://bug.strabon.di.uoa.gr/ticket/23)
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sgian@1267
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74
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sgian@1268
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75 * Changed the definition and implementation of strdf:buffer function, by
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sgian@1268
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76 adopting the definition of GeoSPARQL.
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sgian@1268
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77 (bug #35: http://bug.strabon.di.uoa.gr/ticket/35)
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sgian@1268
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78
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sgian@1269
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79 * Added geof:distance and geof:buffer functions, which have the same definition
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sgian@1269
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80 with strdf:distance and strdf:buffer respectively.
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sgian@1269
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81
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sgian@1270
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82 * Added a download button when performing describe and construct queries at the
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sgian@1270
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83 endpoint.
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sgian@1270
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84 (bug #38: http://bug.strabon.di.uoa.gr/ticket/38)
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sgian@1270
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85
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sgian@1270
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86 * Fixed a bug, where XMLWriter and TSVWriter did not return geometries with the
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sgian@1270
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87 SRID.
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sgian@1270
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88 (bug #47: http://bug.strabon.di.uoa.gr/ticket/47)
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sgian@1270
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89
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sgian@1266
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90 * Fixed a bug where the GeoSPARQL construct functions did not return the datatype
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sgian@1266
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91 geo:wktLiteral datatype but strdf:WKT.
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sgian@1266
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92
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charnik@927
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93 Tue Mar 26 13:28:26 2013 Pyravlos Team
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charnik@645
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94
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charnik@853
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95 * Version 3.2.8 released.
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charnik@853
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96
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charnik@926
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97 * Added support for handling (storing/querying) GeoSPARQL datatypes.
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charnik@926
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98 (bug #31: http://bug.strabon.di.uoa.gr/ticket/31)
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charnik@926
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99
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charnik@926
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100 * Fixed a bug in StoreOp that wouldn't close the connection, neither
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charnik@926
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101 rollback the transaction upon an exception. This had as a side effect
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charnik@926
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102 the abnormal termination of StoreOp (through for example the use of
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charnik@926
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103 Ctrl-C signal) which was leaving the database locked.
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charnik@926
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104
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charnik@926
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105 * Fixed bug where spatial aggregates (e.g., union) didn't work as
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charnik@926
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106 expected when the query didn't contain a `GROUP BY' clause.
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charnik@926
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107 (bug #22: http://bug.strabon.di.uoa.gr/ticket/22)
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charnik@926
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108
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charnik@926
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109 * Updated GeoSPARQL namespaces and fixed function names to comply with
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charnik@926
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110 the GeoSPARQL specification.
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charnik@926
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111 (bug #25: http://bug.strabon.di.uoa.gr/ticket/25)
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charnik@926
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112
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charnik@853
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113 Wed Jan 09 18:06:41 2013 Pyravlos Team
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charnik@853
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114
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kkyzir@801
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115 * Version 3.2.7 released.
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kkyzir@801
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116
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ggarbis@854
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117 * Add an extension function
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ggarbis@854
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118 <http://strdf.di.uoa.gr/extensions/ontology#diffDateTime> for computing the
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ggarbis@854
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119 span (in milliseconds) between two timestamps.
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ggarbis@854
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120
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ggarbis@854
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121 * Added an <endpoint-exec> module. This module builds an executable jar file
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ggarbis@854
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122 with an embedded Apache Tomcat 7. To create and run the executable jar just
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ggarbis@854
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123 type:
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ggarbis@854
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124 $ mvn clean package
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ggarbis@854
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125 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
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charnik@853
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126
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charnik@810
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127 * Modified strabon script and postgis/monetdb.StoreOP class to get an
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charnik@810
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128 option for storing a RDF file in a named graph. Moreover, the RDF
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charnik@810
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129 format of the input RDF file now is given as an option (still, if it
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charnik@810
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130 is missing, it is assumed that the input is in N-TRIPLES format). The
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charnik@810
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131 option for the format is -f and the option for the named graph is -g
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charnik@810
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132 (takes a URI as an argument).
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charnik@810
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133
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kkyzir@801
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134 * Modified the names of the stSPARQL extension functions that
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kkyzir@801
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135 utilize the minimum bounding boxes of the involved geometries.
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kkyzir@801
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136
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charnik@811
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137 Tue Dec 11 19:33:45 2012 Pyravlos Team
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charnik@811
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138
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kkyzir@800
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139 * Version 3.2.6 released.
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kkyzir@800
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140
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kkyzir@800
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141 * Modified the names of the stSPARQL extension functions to comply
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kkyzir@801
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142 with the OGC Simple Features Access standard.
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kkyzir@800
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143
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charnik@811
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144 Tue Dec 11 00:11:43 2012 Pyravlos Team
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charnik@811
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145
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charnik@645
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146 * Version 3.2.5 released.
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charnik@645
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147
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charnik@811
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148 * Added support for querying temporal information. This functionality
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Konstantina@848
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149 may be found in the `temporals' branch.
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Konstantina@848
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150
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charnik@849
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151 The datatypes <http://strdf.di.uoa.gr/ontology#period> and
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charnik@849
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152 <http://www.w3.org/2001/XMLSchema#dateTime> are used to
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charnik@849
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153 represent periods and instants respectively.
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Konstantina@848
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154
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charnik@849
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155 The valid time time of triples is represented using quadtruples,
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charnik@849
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156 with the valid time annotation(instant or period) being the
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charnik@849
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157 fourth element of the quad. In the same way, temporal triple
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charnik@849
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158 patterns are used in queries to retrieve the valid time of
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charnik@849
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159 triples.
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Konstantina@848
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160
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charnik@849
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161 Some functions have been renamed (their URIs have changed) to
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charnik@849
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162 follow the names of the respective relations of Allen's
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charnik@849
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163 interval algebra and other functions have been added.
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Konstantina@848
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164
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Konstantina@848
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165 The following temporal functions are supported:
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charnik@849
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166 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
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charnik@849
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167 before, after, overleft, overright, meets, starts, finishes,
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charnik@849
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168 period_intersect, period_union, preceding_period, and
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charnik@849
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169 succeeding_period.
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Konstantina@848
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170
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charnik@759
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171 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
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charnik@759
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172 a spatially-enabled database. Only one instance of Strabon is allowed
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charnik@759
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173 at a time.
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charnik@759
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174
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charnik@688
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175 * Implemented a Java client for Strabon Endpoint. The client should be
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charnik@688
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176 used only with endpoint versions >=3.2.5. The implementation may be
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charnik@688
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177 found int the `endpoint-client' submodule of maven. Currently, only
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charnik@688
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178 querying of Strabon Endpoints is supported.
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charnik@688
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179
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charnik@662
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180 * Added support for requesting the capabilities of Strabon Endpoint
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charnik@662
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181 (fixes Bug #20 <http://bug.strabon.di.uoa.gr/ticket/20>). See
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charnik@662
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182 changesets f840796400bf and ?<TBC>? for specific details and how you
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charnik@662
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183 can determine the capabilities of older endpoints (versions <= 3.2.4).
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charnik@662
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184
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charnik@658
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185 * Updated KML writer to include the projected variables of an stSPARQL
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charnik@658
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186 query in "ExtendedData" and "Data" tags. This is the proper way to
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charnik@658
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187 do it if we need to convert a KML to a ESRI shapefile and also include
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charnik@658
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188 such information as attributes for a feature. See related pages from
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charnik@658
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189 KML specification:
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charnik@658
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190 <https://developers.google.com/kml/documentation/kmlreference#extendeddata>
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charnik@658
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191 <https://developers.google.com/kml/documentation/extendeddata>
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charnik@658
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192
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charnik@645
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193 * Added user authentication for storing RDF data through Strabon
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charnik@662
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194 Endpoint. The credentials are specified in
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charnik@662
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195 WEB-INF/credentials.properties file.
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charnik@645
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196
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charnik@645
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197 * Strabon Endpoints now limits the number of the results to a maximum
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charnik@645
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198 one. The maximum number is specified in the beans.xml file. This
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charnik@645
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199 corresponds to parameter "maxLimit". The endpoint script has also been
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charnik@645
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200 updated correspondingly; the limit can be given using the option "-l".
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charnik@645
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201 One can disable limiting of query results, by setting the "maxLimit"
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charnik@645
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202 parameter to 0. Addresses Bug #6
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charnik@645
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203 (<http://bug.strabon.di.uoa.gr/ticket/6>).
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charnik@645
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204
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charnik@645
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205 * Added "Known Issues" section to README.
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charnik@645
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206
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charnik@645
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207 * Added -m (more memory) and -M (much more memory) options in strabon
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charnik@645
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208 script for out-of-memory exceptions.
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charnik@645
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209
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charnik@849
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210 * Fixed Bug #10 (<http://bug.strabon.di.uoa.gr/ticket/10>). Now
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charnik@849
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211 KMLWriter handles more geometric types (other than polygons). See
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charnik@849
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212 changeset 9a3bfee64a39.
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charnik@645
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213
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charnik@645
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214 * Menu and navigation in Strabon Endpoint has changed to use jquery.
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charnik@645
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215 The menu is now populated using the queries placed inside the beans.xml.
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charnik@645
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216
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charnik@645
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217 * Added BrowseBean and browse.jsp for browsing the RDF data using the
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charnik@645
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218 Strabon Endpoint.
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