annotate ChangeLog @ 1117:069d6147db4d

updated ChangeLog
author Babis Nikolaou <>
date Sat Apr 27 14:37:28 2013 +0300 (2013-04-27)
parents c69d609a5921
children 9a328f20752e
rev   line source
charnik@932 1 Day Month Date Hour:Min:Sec Year Pyravlos Team
charnik@932 2
charnik@932 3 * Version 3.2.9 released.
charnik@932 4
charnik@1117 5 * Added extension function <> which is
charnik@1117 6 mapped to the ST_Centroid(geometry) extension function of PostGIS.
charnik@1117 7 See also: <>.
charnik@1117 8
charnik@1115 9 * Added extension function <> which is
charnik@1115 10 mapped to the ST_MakeLine(geometry, geometry) extension function of
charnik@1115 11 PostGIS. See also: <>.
charnik@1115 12
charnik@1115 13 * Added PostGIS vocabulary class.
charnik@1115 14
charnik@1012 15 * Added support of all SPARQL result types provided by Sesame (json,
charnik@1012 16 xml, csv, tsv, binary). To get the respective writer, just prepend the
charnik@1012 17 string "SPARQL/", e.g., "SPARQL/JSON". This is to ensure that we
charnik@1012 18 support all SPARQL result formats of the SPARQL Protocol.
charnik@1012 19
charnik@990 20 * Fixed a bug where a non-implemented extension function would make
charnik@990 21 Strabon throw a NULL pointer exception. Now we get away with it
charnik@990 22 through a warning.
charnik@990 23
charnik@990 24 * Strabon endpoint now publishes the URIs of the supported units of
charnik@990 25 measure for use in strdf:distance and geof:distance functions of
charnik@990 26 stSPARQL and GeoSPARQL, respectively. The URIs are those defined by
charnik@990 27 OGC Units of Measure 1.0 specification which may be found at
charnik@990 28 Strabon endpoint publishes
charnik@990 29 the URIs at http://localhost:8080/endpoint/Capabilities.
charnik@990 30
charnik@1004 31 * Created new module with name 'vocab` and artifactId
charnik@1004 32 'strabon-vocabulary` and moved there. Other
charnik@1004 33 vocabularies have been added as well, such as Simple Features, and
charnik@1004 34 GeoSPARQL.
charnik@966 35
charnik@964 36 * Strabon endpoint now publishes the URIs of the supported extension
charnik@964 37 functions for stSPARQL and GeoSPARQL. One should access them by
charnik@964 38 hitting the link http://localhost:8080/endpoint/Capabilities.
charnik@964 39
charnik@932 40 * Support for parsing EPSG URIs in geometry literals with datatype
charnik@932 41 geo:wktLiteral.
charnik@932 42 (bug #33:
charnik@932 43
charnik@927 44 Tue Mar 26 13:28:26 2013 Pyravlos Team
charnik@645 45
charnik@853 46 * Version 3.2.8 released.
charnik@853 47
charnik@926 48 * Added support for handling (storing/querying) GeoSPARQL datatypes.
charnik@926 49 (bug #31:
charnik@926 50
charnik@926 51 * Fixed a bug in StoreOp that wouldn't close the connection, neither
charnik@926 52 rollback the transaction upon an exception. This had as a side effect
charnik@926 53 the abnormal termination of StoreOp (through for example the use of
charnik@926 54 Ctrl-C signal) which was leaving the database locked.
charnik@926 55
charnik@926 56 * Fixed bug where spatial aggregates (e.g., union) didn't work as
charnik@926 57 expected when the query didn't contain a `GROUP BY' clause.
charnik@926 58 (bug #22:
charnik@926 59
charnik@926 60 * Updated GeoSPARQL namespaces and fixed function names to comply with
charnik@926 61 the GeoSPARQL specification.
charnik@926 62 (bug #25:
charnik@926 63
charnik@853 64 Wed Jan 09 18:06:41 2013 Pyravlos Team
charnik@853 65
kkyzir@801 66 * Version 3.2.7 released.
kkyzir@801 67
ggarbis@854 68 * Add an extension function
ggarbis@854 69 <> for computing the
ggarbis@854 70 span (in milliseconds) between two timestamps.
ggarbis@854 71
ggarbis@854 72 * Added an <endpoint-exec> module. This module builds an executable jar file
ggarbis@854 73 with an embedded Apache Tomcat 7. To create and run the executable jar just
ggarbis@854 74 type:
ggarbis@854 75 $ mvn clean package
ggarbis@854 76 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
charnik@853 77
charnik@810 78 * Modified strabon script and postgis/monetdb.StoreOP class to get an
charnik@810 79 option for storing a RDF file in a named graph. Moreover, the RDF
charnik@810 80 format of the input RDF file now is given as an option (still, if it
charnik@810 81 is missing, it is assumed that the input is in N-TRIPLES format). The
charnik@810 82 option for the format is -f and the option for the named graph is -g
charnik@810 83 (takes a URI as an argument).
charnik@810 84
kkyzir@801 85 * Modified the names of the stSPARQL extension functions that
kkyzir@801 86 utilize the minimum bounding boxes of the involved geometries.
kkyzir@801 87
charnik@811 88 Tue Dec 11 19:33:45 2012 Pyravlos Team
charnik@811 89
kkyzir@800 90 * Version 3.2.6 released.
kkyzir@800 91
kkyzir@800 92 * Modified the names of the stSPARQL extension functions to comply
kkyzir@801 93 with the OGC Simple Features Access standard.
kkyzir@800 94
charnik@811 95 Tue Dec 11 00:11:43 2012 Pyravlos Team
charnik@811 96
charnik@645 97 * Version 3.2.5 released.
charnik@645 98
charnik@811 99 * Added support for querying temporal information. This functionality
Konstantina@848 100 may be found in the `temporals' branch.
Konstantina@848 101
charnik@849 102 The datatypes <> and
charnik@849 103 <> are used to
charnik@849 104 represent periods and instants respectively.
Konstantina@848 105
charnik@849 106 The valid time time of triples is represented using quadtruples,
charnik@849 107 with the valid time annotation(instant or period) being the
charnik@849 108 fourth element of the quad. In the same way, temporal triple
charnik@849 109 patterns are used in queries to retrieve the valid time of
charnik@849 110 triples.
Konstantina@848 111
charnik@849 112 Some functions have been renamed (their URIs have changed) to
charnik@849 113 follow the names of the respective relations of Allen's
charnik@849 114 interval algebra and other functions have been added.
Konstantina@848 115
Konstantina@848 116 The following temporal functions are supported:
charnik@849 117 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
charnik@849 118 before, after, overleft, overright, meets, starts, finishes,
charnik@849 119 period_intersect, period_union, preceding_period, and
charnik@849 120 succeeding_period.
Konstantina@848 121
charnik@759 122 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
charnik@759 123 a spatially-enabled database. Only one instance of Strabon is allowed
charnik@759 124 at a time.
charnik@759 125
charnik@688 126 * Implemented a Java client for Strabon Endpoint. The client should be
charnik@688 127 used only with endpoint versions >=3.2.5. The implementation may be
charnik@688 128 found int the `endpoint-client' submodule of maven. Currently, only
charnik@688 129 querying of Strabon Endpoints is supported.
charnik@688 130
charnik@662 131 * Added support for requesting the capabilities of Strabon Endpoint
charnik@662 132 (fixes Bug #20 <>). See
charnik@662 133 changesets f840796400bf and ?<TBC>? for specific details and how you
charnik@662 134 can determine the capabilities of older endpoints (versions <= 3.2.4).
charnik@662 135
charnik@658 136 * Updated KML writer to include the projected variables of an stSPARQL
charnik@658 137 query in "ExtendedData" and "Data" tags. This is the proper way to
charnik@658 138 do it if we need to convert a KML to a ESRI shapefile and also include
charnik@658 139 such information as attributes for a feature. See related pages from
charnik@658 140 KML specification:
charnik@658 141 <>
charnik@658 142 <>
charnik@658 143
charnik@645 144 * Added user authentication for storing RDF data through Strabon
charnik@662 145 Endpoint. The credentials are specified in
charnik@662 146 WEB-INF/ file.
charnik@645 147
charnik@645 148 * Strabon Endpoints now limits the number of the results to a maximum
charnik@645 149 one. The maximum number is specified in the beans.xml file. This
charnik@645 150 corresponds to parameter "maxLimit". The endpoint script has also been
charnik@645 151 updated correspondingly; the limit can be given using the option "-l".
charnik@645 152 One can disable limiting of query results, by setting the "maxLimit"
charnik@645 153 parameter to 0. Addresses Bug #6
charnik@645 154 (<>).
charnik@645 155
charnik@645 156 * Added "Known Issues" section to README.
charnik@645 157
charnik@645 158 * Added -m (more memory) and -M (much more memory) options in strabon
charnik@645 159 script for out-of-memory exceptions.
charnik@645 160
charnik@849 161 * Fixed Bug #10 (<>). Now
charnik@849 162 KMLWriter handles more geometric types (other than polygons). See
charnik@849 163 changeset 9a3bfee64a39.
charnik@645 164
charnik@645 165 * Menu and navigation in Strabon Endpoint has changed to use jquery.
charnik@645 166 The menu is now populated using the queries placed inside the beans.xml.
charnik@645 167
charnik@645 168 * Added BrowseBean and browse.jsp for browsing the RDF data using the
charnik@645 169 Strabon Endpoint.