Mercurial > dive4elements > gnv-client

annotate geo-backend/Changes @ 1123:f76541120bcb

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Raster elements returned from ArcSDE are put into an UncacheableSDEResultSet container that is NOT cached. geo-backend/trunk@1154 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 04 Jun 2010 08:19:38 +0000
parents 1e003d3b06e8
children fccd2ec85835
rev   line source
898
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
1 2010-04-28 RELEASE 1.0
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
2
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
3 NEW:
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
4
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
5 * Support for MultiLinestring and MultiPolygon detection retrieved by
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
6 the database.
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
7
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
8 * Spatial queries using LineStrings can be sent to the database.
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
9
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
10 * Sql-cache synchronization after database upates have taken place. A
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
11 thread is started in a specific time interval. Elements are removed
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
12 from cache if the sql-statement that has been used to retrieve these
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
13 elements contains a table that have been updated since the last
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
14 synchronization. The time interval (in seconds) can be configured via
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
15 system property 'caching.cleaner.interval' (e.g.
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
16 caching.cleaner.interval=600 for an interval of 10 minutes).
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
17
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
18 Added:
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
19
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
20 * JavaDoc documentation.
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
21
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
22
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
23 2010-03-08 RELEASE 0.5
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
24
1e003d3b06e8 Summarized changes, created NEWS, Changes for the upcoming release.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 556
diff changeset
25
556
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
26 2010-01-27 RELEASE 0.4
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
27
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
28 New:
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
29
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
30 * Experimental Cache for database queries and
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
31 results of parameterisation: Database queries are
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
32 transparent against cache.
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
33
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
34 * Support for raster data access to SDE via RasterObject
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
35
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
36 * Added interpolation for bilinear and bicubic
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
37 spline interpolation on rasters
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
38
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
39 * Improved connection pooling for re-use of connections (#34)
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
40
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
41 * Improved memory consumption of SQL results produced by SDE by
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
42 over 90% while removing redundancies for objects (especially
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
43 date objects): e.g. from 256 MB per Interpolation to 15 MB. (#107)
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
44
48121fa4dc95 Summarized Changes and NEWS for Release 0.4
Hans Plum <hans.plum@intevation.de>
parents: 385
diff changeset
45
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
46 2009-12-17 RELEASE 0.3
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
47
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
48 New:
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
49
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
50 * !!!! Java6 is mandatory now! Older version are not supported any longer !!!
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
51 * Added "point on polygon" spatial query support.
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
52
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
53 Fixed:
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
54
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
55 * Avoid index out of bounds exception in some case when accessing database
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
56 columns that are not provided by the database result set.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
57
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
58
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
59 2009-11-13 RELEASE 0.2
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
60
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
61 New:
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
62
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
63 * Added spatial query support for the first use cases. It uses OGC Simple Features for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
64 SQL Syntax (SFS) to the inside and OGC WKT (Well Known Text) for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
65 geometry respresentations
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
66
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
67 * Enhanced configuration to ArcSDE Backend in Pool-Mechanism for
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
68 fine-tuning interaction and pooling.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
69
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
70 * Added support for INNERJOIN, ORDER BY and GROUP BY for spatial
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
71 queries (needs more testing)
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
72
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
73 * Support for gaps in temporal and spatial data added.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
74
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
75 Improvements:
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
76
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
77 * Improved memory handling of Backend-results in geo-backend
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
78
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
79 * Stabilized binding to ArcSDE Backend (issue 34),
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
80 https://roundup-intern.intevation.de/gnv/issue34
279
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
81
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
82
3c38ef20d622 RELEASE 0.2: Summarized contents
Hans Plum <hans.plum@intevation.de>
parents: 144
diff changeset
83
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
84 2009-10-07 RELEASE 0.1
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
85
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
86 New:
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
87
385
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
88 * Imported proto type database access layer.
27082b83c267 Release 0.3
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 279
diff changeset
89 * Made access layer look like java.sql.*
144
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
90
fcfa9d2de572 RELEASE 0.1
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 128
diff changeset
91
http://dive4elements.wald.intevation.org