annotate ChangeLog @ 990:1f615604f096

updated ChangeLog
author Babis Nikolaou <>
date Fri Apr 05 19:26:55 2013 +0300 (2013-04-05)
parents 7a8e4bff4964
children 8fb408631e75
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@990 5 * Fixed a bug where a non-implemented extension function would make
charnik@990 6 Strabon throw a NULL pointer exception. Now we get away with it
charnik@990 7 through a warning.
charnik@990 8
charnik@990 9 * Strabon endpoint now publishes the URIs of the supported units of
charnik@990 10 measure for use in strdf:distance and geof:distance functions of
charnik@990 11 stSPARQL and GeoSPARQL, respectively. The URIs are those defined by
charnik@990 12 OGC Units of Measure 1.0 specification which may be found at
charnik@990 13 Strabon endpoint publishes
charnik@990 14 the URIs at http://localhost:8080/endpoint/Capabilities.
charnik@990 15
charnik@966 16 * Created new module with name 'constants` and artifactId
charnik@966 17 'spatial-temporal-constants` and moved there.
charnik@966 18
charnik@964 19 * Strabon endpoint now publishes the URIs of the supported extension
charnik@964 20 functions for stSPARQL and GeoSPARQL. One should access them by
charnik@964 21 hitting the link http://localhost:8080/endpoint/Capabilities.
charnik@964 22
charnik@932 23 * Support for parsing EPSG URIs in geometry literals with datatype
charnik@932 24 geo:wktLiteral.
charnik@932 25 (bug #33:
charnik@932 26
charnik@927 27 Tue Mar 26 13:28:26 2013 Pyravlos Team
charnik@645 28
charnik@853 29 * Version 3.2.8 released.
charnik@853 30
charnik@926 31 * Added support for handling (storing/querying) GeoSPARQL datatypes.
charnik@926 32 (bug #31:
charnik@926 33
charnik@926 34 * Fixed a bug in StoreOp that wouldn't close the connection, neither
charnik@926 35 rollback the transaction upon an exception. This had as a side effect
charnik@926 36 the abnormal termination of StoreOp (through for example the use of
charnik@926 37 Ctrl-C signal) which was leaving the database locked.
charnik@926 38
charnik@926 39 * Fixed bug where spatial aggregates (e.g., union) didn't work as
charnik@926 40 expected when the query didn't contain a `GROUP BY' clause.
charnik@926 41 (bug #22:
charnik@926 42
charnik@926 43 * Updated GeoSPARQL namespaces and fixed function names to comply with
charnik@926 44 the GeoSPARQL specification.
charnik@926 45 (bug #25:
charnik@926 46
charnik@853 47 Wed Jan 09 18:06:41 2013 Pyravlos Team
charnik@853 48
kkyzir@801 49 * Version 3.2.7 released.
kkyzir@801 50
ggarbis@854 51 * Add an extension function
ggarbis@854 52 <> for computing the
ggarbis@854 53 span (in milliseconds) between two timestamps.
ggarbis@854 54
ggarbis@854 55 * Added an <endpoint-exec> module. This module builds an executable jar file
ggarbis@854 56 with an embedded Apache Tomcat 7. To create and run the executable jar just
ggarbis@854 57 type:
ggarbis@854 58 $ mvn clean package
ggarbis@854 59 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
charnik@853 60
charnik@810 61 * Modified strabon script and postgis/monetdb.StoreOP class to get an
charnik@810 62 option for storing a RDF file in a named graph. Moreover, the RDF
charnik@810 63 format of the input RDF file now is given as an option (still, if it
charnik@810 64 is missing, it is assumed that the input is in N-TRIPLES format). The
charnik@810 65 option for the format is -f and the option for the named graph is -g
charnik@810 66 (takes a URI as an argument).
charnik@810 67
kkyzir@801 68 * Modified the names of the stSPARQL extension functions that
kkyzir@801 69 utilize the minimum bounding boxes of the involved geometries.
kkyzir@801 70
charnik@811 71 Tue Dec 11 19:33:45 2012 Pyravlos Team
charnik@811 72
kkyzir@800 73 * Version 3.2.6 released.
kkyzir@800 74
kkyzir@800 75 * Modified the names of the stSPARQL extension functions to comply
kkyzir@801 76 with the OGC Simple Features Access standard.
kkyzir@800 77
charnik@811 78 Tue Dec 11 00:11:43 2012 Pyravlos Team
charnik@811 79
charnik@645 80 * Version 3.2.5 released.
charnik@645 81
charnik@811 82 * Added support for querying temporal information. This functionality
Konstantina@848 83 may be found in the `temporals' branch.
Konstantina@848 84
charnik@849 85 The datatypes <> and
charnik@849 86 <> are used to
charnik@849 87 represent periods and instants respectively.
Konstantina@848 88
charnik@849 89 The valid time time of triples is represented using quadtruples,
charnik@849 90 with the valid time annotation(instant or period) being the
charnik@849 91 fourth element of the quad. In the same way, temporal triple
charnik@849 92 patterns are used in queries to retrieve the valid time of
charnik@849 93 triples.
Konstantina@848 94
charnik@849 95 Some functions have been renamed (their URIs have changed) to
charnik@849 96 follow the names of the respective relations of Allen's
charnik@849 97 interval algebra and other functions have been added.
Konstantina@848 98
Konstantina@848 99 The following temporal functions are supported:
charnik@849 100 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
charnik@849 101 before, after, overleft, overright, meets, starts, finishes,
charnik@849 102 period_intersect, period_union, preceding_period, and
charnik@849 103 succeeding_period.
Konstantina@848 104
charnik@759 105 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
charnik@759 106 a spatially-enabled database. Only one instance of Strabon is allowed
charnik@759 107 at a time.
charnik@759 108
charnik@688 109 * Implemented a Java client for Strabon Endpoint. The client should be
charnik@688 110 used only with endpoint versions >=3.2.5. The implementation may be
charnik@688 111 found int the `endpoint-client' submodule of maven. Currently, only
charnik@688 112 querying of Strabon Endpoints is supported.
charnik@688 113
charnik@662 114 * Added support for requesting the capabilities of Strabon Endpoint
charnik@662 115 (fixes Bug #20 <>). See
charnik@662 116 changesets f840796400bf and ?<TBC>? for specific details and how you
charnik@662 117 can determine the capabilities of older endpoints (versions <= 3.2.4).
charnik@662 118
charnik@658 119 * Updated KML writer to include the projected variables of an stSPARQL
charnik@658 120 query in "ExtendedData" and "Data" tags. This is the proper way to
charnik@658 121 do it if we need to convert a KML to a ESRI shapefile and also include
charnik@658 122 such information as attributes for a feature. See related pages from
charnik@658 123 KML specification:
charnik@658 124 <>
charnik@658 125 <>
charnik@658 126
charnik@645 127 * Added user authentication for storing RDF data through Strabon
charnik@662 128 Endpoint. The credentials are specified in
charnik@662 129 WEB-INF/ file.
charnik@645 130
charnik@645 131 * Strabon Endpoints now limits the number of the results to a maximum
charnik@645 132 one. The maximum number is specified in the beans.xml file. This
charnik@645 133 corresponds to parameter "maxLimit". The endpoint script has also been
charnik@645 134 updated correspondingly; the limit can be given using the option "-l".
charnik@645 135 One can disable limiting of query results, by setting the "maxLimit"
charnik@645 136 parameter to 0. Addresses Bug #6
charnik@645 137 (<>).
charnik@645 138
charnik@645 139 * Added "Known Issues" section to README.
charnik@645 140
charnik@645 141 * Added -m (more memory) and -M (much more memory) options in strabon
charnik@645 142 script for out-of-memory exceptions.
charnik@645 143
charnik@849 144 * Fixed Bug #10 (<>). Now
charnik@849 145 KMLWriter handles more geometric types (other than polygons). See
charnik@849 146 changeset 9a3bfee64a39.
charnik@645 147
charnik@645 148 * Menu and navigation in Strabon Endpoint has changed to use jquery.
charnik@645 149 The menu is now populated using the queries placed inside the beans.xml.
charnik@645 150
charnik@645 151 * Added BrowseBean and browse.jsp for browsing the RDF data using the
charnik@645 152 Strabon Endpoint.