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Posted to derby-dev@db.apache.org by "Mike Matrigali (JIRA)" <ji...@apache.org> on 2012/09/14 17:59:07 UTC
[jira] [Updated] (DERBY-5865) On IBM 1.7 TestDurabilityProperty
fails with FAIL -- derby.system.durability=test mode seems to be broken.
[ https://issues.apache.org/jira/browse/DERBY-5865?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Mike Matrigali updated DERBY-5865:
----------------------------------
Labels: derby_triage10_10 (was: )
triaged for 10.10
I don' think this has happened much. Since it is very intermittent it is more likely either a test problem
or maybe a machine issue. The test times two sets of actions and has an expected range of performance.
Something external could affect the performance. I think these tests are now on vmware systems so
we have even less control on the external effects.
> On IBM 1.7 TestDurabilityProperty fails with FAIL -- derby.system.durability=test mode seems to be broken.
> -----------------------------------------------------------------------------------------------------------
>
> Key: DERBY-5865
> URL: https://issues.apache.org/jira/browse/DERBY-5865
> Project: Derby
> Issue Type: Bug
> Components: Store
> Affects Versions: 10.10.0.0
> Environment: Linux trunk version: 10.10.0.0 alpha - (1362738)
> Reporter: Kathey Marsden
> Labels: derby_triage10_10
>
> I saw this failure on IBM 1.7 on 7/17/2012
> http://people.apache.org/~myrnavl/derby_test_results/main/linux/testlog/ibm17/1362738-derbyall_diff.txt
> ********* Diff file derbyall/storeall/storemore/TestDurabilityProperty.diff
> *** Start: TestDurabilityProperty jdk1.7.0 storeall:storemore 2012-07-18 01:45:06 ***
> 1a2,5
> > FAIL -- derby.system.durability=test mode seems to be broken.
> > -- In this mode one would expect that inserts with autocommit off and on would be in the same range as syncs are not happening but the difference here seems to be more than the approximate estimated range.
> > -- Also comparing the time taken to do the inserts without this property set seems to be in the same range as with this property set.
> > -- Please note this test times inserts and approximate estimates were considered to report this observation.
> Test Failed.
> *** End: TestDurabilityProperty jdk1.7.0 storeall:storemore 2012-07-18 01:46:39 ***
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