Repository tools command to compact index files
Use the compacttdb command to make database indexes more compact.
Purpose
Note: This command is not supported in a cluster environment.
Jazz Foundation Services use the
Jena TDB database to store and query over RDF data. Special circumstances can cause the TDB indexes
to grow large. The compacttdb command alleviates this problem by forcing a
compaction of the indexes.Important: You
must shut down the server before you run the command.
Parameters
Attribute | Description | Required | Default |
---|---|---|---|
srcdir | The directory containing the RDF indexes to be compacted. | Yes | N/A |
tempdir | The temporary directory to use while compacting the RDF indexes | No | tmp |
teamserver.properties | Path to the teamserver.properties file. | No | conf/application/teamserver.properties where application is jts, ccm, rm, qm, gc, dcc, or relm. |
force | It forces all indexes to be compacted. If it is set to false, only indexes managed by the server is compacted. | No | False |
Example
The following example is for Jazz®
Team Server. To use
this command for other applications, run these options from the server directory:
- IBM® Engineering Workflow Management (Change and Configuration Management application): repotools-ccm
- IBM Engineering Requirements Management DOORS® Next (Requirements Management application): repotools-rm
- IBM Engineering Test Management (Quality Management application): repotools-qm
- Global Configuration Management: repotools-gc
- Data Collection Component: repotools-dcc
- IBM Engineering Lifecycle Optimization - Engineering Insights: repotools-relm
Open a command prompt and enter this command:
cd C:\Program Files\IBM\JazzTeamServer\server\ repotools-jts.bat -compacttdb srcdir=C:\RDF_indexes tempdir=C:\tmp
Note: On UNIX platforms such as Linux or AIX, the compacttdb command must be run
with the same user ID that will start the application. This ensures that the application can access
the files and change them when needed.
Open a command line and enter this command:
cd opt/IBM/JazzTeamServer/server ./repotools-jts.sh -compacttdb srcdir=opt/RDF_indexes tempdir=opt/tmp