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Posted to dev@jackrabbit.apache.org by "Shashank Gupta (JIRA)" <ji...@apache.org> on 2015/06/25 20:27:05 UTC
[jira] [Comment Edited] (JCR-3869) CachingDataStore for SAN or NFS
mounted storage
[ https://issues.apache.org/jira/browse/JCR-3869?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14395731#comment-14395731 ]
Shashank Gupta edited comment on JCR-3869 at 6/25/15 6:26 PM:
--------------------------------------------------------------
Test it with my office NFS storage. Multi-threaded test for FileDatastore took 57sec and CachingFDS took 1sec. Huge performance gain.
To run performance test do the following steps :
* Provide NFS storage path in 'fsBackendPath' property of resource/fs.properties file.
* mvn clean install
* note the following statements in target/debug.log
{code}
04.04.2015 19:12:00 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestFileDataStore#testMultiThreaded finished, time taken = [57083]ms (TestCaseBase.java, line 266)
04.04.2015 19:07:18 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestCachingFDS#testMultiThreaded finished, time taken = [905]ms (TestCaseBase.java, line 266)
04.04.2015 19:08:16 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestCachingFDSCacheOff#testMultiThreaded finished, time taken = [4735]ms (TestCaseBase.java, line 266)
{code}
was (Author: shgupta):
Test it with my office NFS storage. Multi-threaded test for FileDatastore took 57sec and CachingFDS took 1sec. Huge performance gain.
To test it just provide NFS storage path in fs.properties file.
{code}
04.04.2015 19:12:00 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestFileDataStore#testMultiThreaded finished, time taken = [57083]ms (TestCaseBase.java, line 266)
04.04.2015 19:07:18 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestCachingFDS#testMultiThreaded finished, time taken = [905]ms (TestCaseBase.java, line 266)
04.04.2015 19:08:16 *INFO * [main] TestCaseBase: Testcase: org.apache.jackrabbit.core.data.TestCachingFDSCacheOff#testMultiThreaded finished, time taken = [4735]ms (TestCaseBase.java, line 266)
{code}
> CachingDataStore for SAN or NFS mounted storage
> ------------------------------------------------
>
> Key: JCR-3869
> URL: https://issues.apache.org/jira/browse/JCR-3869
> Project: Jackrabbit Content Repository
> Issue Type: Improvement
> Components: jackrabbit-data
> Affects Versions: 2.10
> Reporter: Shashank Gupta
> Assignee: Shashank Gupta
> Fix For: 2.10.1
>
> Attachments: JCR-3869.patch
>
>
> Leverage caching capabilities of CachingDataStore for SAN or NFS mounted storage
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