annotate ChangeLog @ 1012:4e4583f93e69

updated ChangeLog file
author Babis Nikolaou <>
date Mon Apr 08 15:50:09 2013 +0300 (2013-04-08)
parents 8fb408631e75
children c69d609a5921 b739b7f99c4d
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@1012 5 * Added support of all SPARQL result types provided by Sesame (json,
charnik@1012 6 xml, csv, tsv, binary). To get the respective writer, just prepend the
charnik@1012 7 string "SPARQL/", e.g., "SPARQL/JSON". This is to ensure that we
charnik@1012 8 support all SPARQL result formats of the SPARQL Protocol.
charnik@1012 9
charnik@990 10 * Fixed a bug where a non-implemented extension function would make
charnik@990 11 Strabon throw a NULL pointer exception. Now we get away with it
charnik@990 12 through a warning.
charnik@990 13
charnik@990 14 * Strabon endpoint now publishes the URIs of the supported units of
charnik@990 15 measure for use in strdf:distance and geof:distance functions of
charnik@990 16 stSPARQL and GeoSPARQL, respectively. The URIs are those defined by
charnik@990 17 OGC Units of Measure 1.0 specification which may be found at
charnik@990 18 Strabon endpoint publishes
charnik@990 19 the URIs at http://localhost:8080/endpoint/Capabilities.
charnik@990 20
charnik@1004 21 * Created new module with name 'vocab` and artifactId
charnik@1004 22 'strabon-vocabulary` and moved there. Other
charnik@1004 23 vocabularies have been added as well, such as Simple Features, and
charnik@1004 24 GeoSPARQL.
charnik@966 25
charnik@964 26 * Strabon endpoint now publishes the URIs of the supported extension
charnik@964 27 functions for stSPARQL and GeoSPARQL. One should access them by
charnik@964 28 hitting the link http://localhost:8080/endpoint/Capabilities.
charnik@964 29
charnik@932 30 * Support for parsing EPSG URIs in geometry literals with datatype
charnik@932 31 geo:wktLiteral.
charnik@932 32 (bug #33:
charnik@932 33
charnik@927 34 Tue Mar 26 13:28:26 2013 Pyravlos Team
charnik@645 35
charnik@853 36 * Version 3.2.8 released.
charnik@853 37
charnik@926 38 * Added support for handling (storing/querying) GeoSPARQL datatypes.
charnik@926 39 (bug #31:
charnik@926 40
charnik@926 41 * Fixed a bug in StoreOp that wouldn't close the connection, neither
charnik@926 42 rollback the transaction upon an exception. This had as a side effect
charnik@926 43 the abnormal termination of StoreOp (through for example the use of
charnik@926 44 Ctrl-C signal) which was leaving the database locked.
charnik@926 45
charnik@926 46 * Fixed bug where spatial aggregates (e.g., union) didn't work as
charnik@926 47 expected when the query didn't contain a `GROUP BY' clause.
charnik@926 48 (bug #22:
charnik@926 49
charnik@926 50 * Updated GeoSPARQL namespaces and fixed function names to comply with
charnik@926 51 the GeoSPARQL specification.
charnik@926 52 (bug #25:
charnik@926 53
charnik@853 54 Wed Jan 09 18:06:41 2013 Pyravlos Team
charnik@853 55
kkyzir@801 56 * Version 3.2.7 released.
kkyzir@801 57
ggarbis@854 58 * Add an extension function
ggarbis@854 59 <> for computing the
ggarbis@854 60 span (in milliseconds) between two timestamps.
ggarbis@854 61
ggarbis@854 62 * Added an <endpoint-exec> module. This module builds an executable jar file
ggarbis@854 63 with an embedded Apache Tomcat 7. To create and run the executable jar just
ggarbis@854 64 type:
ggarbis@854 65 $ mvn clean package
ggarbis@854 66 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
charnik@853 67
charnik@810 68 * Modified strabon script and postgis/monetdb.StoreOP class to get an
charnik@810 69 option for storing a RDF file in a named graph. Moreover, the RDF
charnik@810 70 format of the input RDF file now is given as an option (still, if it
charnik@810 71 is missing, it is assumed that the input is in N-TRIPLES format). The
charnik@810 72 option for the format is -f and the option for the named graph is -g
charnik@810 73 (takes a URI as an argument).
charnik@810 74
kkyzir@801 75 * Modified the names of the stSPARQL extension functions that
kkyzir@801 76 utilize the minimum bounding boxes of the involved geometries.
kkyzir@801 77
charnik@811 78 Tue Dec 11 19:33:45 2012 Pyravlos Team
charnik@811 79
kkyzir@800 80 * Version 3.2.6 released.
kkyzir@800 81
kkyzir@800 82 * Modified the names of the stSPARQL extension functions to comply
kkyzir@801 83 with the OGC Simple Features Access standard.
kkyzir@800 84
charnik@811 85 Tue Dec 11 00:11:43 2012 Pyravlos Team
charnik@811 86
charnik@645 87 * Version 3.2.5 released.
charnik@645 88
charnik@811 89 * Added support for querying temporal information. This functionality
Konstantina@848 90 may be found in the `temporals' branch.
Konstantina@848 91
charnik@849 92 The datatypes <> and
charnik@849 93 <> are used to
charnik@849 94 represent periods and instants respectively.
Konstantina@848 95
charnik@849 96 The valid time time of triples is represented using quadtruples,
charnik@849 97 with the valid time annotation(instant or period) being the
charnik@849 98 fourth element of the quad. In the same way, temporal triple
charnik@849 99 patterns are used in queries to retrieve the valid time of
charnik@849 100 triples.
Konstantina@848 101
charnik@849 102 Some functions have been renamed (their URIs have changed) to
charnik@849 103 follow the names of the respective relations of Allen's
charnik@849 104 interval algebra and other functions have been added.
Konstantina@848 105
Konstantina@848 106 The following temporal functions are supported:
charnik@849 107 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
charnik@849 108 before, after, overleft, overright, meets, starts, finishes,
charnik@849 109 period_intersect, period_union, preceding_period, and
charnik@849 110 succeeding_period.
Konstantina@848 111
charnik@759 112 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
charnik@759 113 a spatially-enabled database. Only one instance of Strabon is allowed
charnik@759 114 at a time.
charnik@759 115
charnik@688 116 * Implemented a Java client for Strabon Endpoint. The client should be
charnik@688 117 used only with endpoint versions >=3.2.5. The implementation may be
charnik@688 118 found int the `endpoint-client' submodule of maven. Currently, only
charnik@688 119 querying of Strabon Endpoints is supported.
charnik@688 120
charnik@662 121 * Added support for requesting the capabilities of Strabon Endpoint
charnik@662 122 (fixes Bug #20 <>). See
charnik@662 123 changesets f840796400bf and ?<TBC>? for specific details and how you
charnik@662 124 can determine the capabilities of older endpoints (versions <= 3.2.4).
charnik@662 125
charnik@658 126 * Updated KML writer to include the projected variables of an stSPARQL
charnik@658 127 query in "ExtendedData" and "Data" tags. This is the proper way to
charnik@658 128 do it if we need to convert a KML to a ESRI shapefile and also include
charnik@658 129 such information as attributes for a feature. See related pages from
charnik@658 130 KML specification:
charnik@658 131 <>
charnik@658 132 <>
charnik@658 133
charnik@645 134 * Added user authentication for storing RDF data through Strabon
charnik@662 135 Endpoint. The credentials are specified in
charnik@662 136 WEB-INF/ file.
charnik@645 137
charnik@645 138 * Strabon Endpoints now limits the number of the results to a maximum
charnik@645 139 one. The maximum number is specified in the beans.xml file. This
charnik@645 140 corresponds to parameter "maxLimit". The endpoint script has also been
charnik@645 141 updated correspondingly; the limit can be given using the option "-l".
charnik@645 142 One can disable limiting of query results, by setting the "maxLimit"
charnik@645 143 parameter to 0. Addresses Bug #6
charnik@645 144 (<>).
charnik@645 145
charnik@645 146 * Added "Known Issues" section to README.
charnik@645 147
charnik@645 148 * Added -m (more memory) and -M (much more memory) options in strabon
charnik@645 149 script for out-of-memory exceptions.
charnik@645 150
charnik@849 151 * Fixed Bug #10 (<>). Now
charnik@849 152 KMLWriter handles more geometric types (other than polygons). See
charnik@849 153 changeset 9a3bfee64a39.
charnik@645 154
charnik@645 155 * Menu and navigation in Strabon Endpoint has changed to use jquery.
charnik@645 156 The menu is now populated using the queries placed inside the beans.xml.
charnik@645 157
charnik@645 158 * Added BrowseBean and browse.jsp for browsing the RDF data using the
charnik@645 159 Strabon Endpoint.