Bug 29352 - Use external store to hold samples during distributed testing
Use external store to hold samples during distributed testing
Status: RESOLVED FIXED
Product: JMeter
Classification: Unclassified
Component: Main
Nightly (Please specify date)
All All
: P3 enhancement (vote)
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Assigned To: JMeter issues mailing list
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Depends on:
Blocks:
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Reported: 2004-06-03 05:39 UTC by Masashi Takeichi
Modified: 2012-01-01 14:29 UTC (History)
1 user (show)



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Description Masashi Takeichi 2004-06-03 05:39:47 UTC
When we enable 'hold_samples' in Distributed testing, 
java.lang.OutOfMemoryError occurs in a remote server.

RemoteListenerWrapper stores SampleEvents in its 'sampleStore' variable.
So when a size of sampleStore object exceeds JVM heap size,
OutOfMemoryError do happens.


I think the following new feature is required.
   * Serialize and Store sampleEvents in File or DB, not Memory during a test.
   * Load and Deserialize sampleEvents from File or DB after a test.

I'll design the basic architecture for the above feature.

Regards,
Comment 1 Philippe Mouawad 2012-01-01 14:29:10 UTC
Added DiskStore remote sample sender: like Hold, but saves samples to disk until end of test.

Date: Sun Jan  1 14:28:19 2012
New Revision: 1226252

URL: http://svn.apache.org/viewvc?rev=1226252&view=rev
Log:
Bug 29352 - Use external store to hold samples during distributed testing

Modified:
   jmeter/trunk/xdocs/changes.xml