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From "A B (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (DERBY-3479) Changed/unexpected query plan when running test 'lang/predicatePushdown.sql'
Date Thu, 06 Mar 2008 22:50:58 GMT

     [ https://issues.apache.org/jira/browse/DERBY-3479?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

A B resolved DERBY-3479.
------------------------

       Resolution: Fixed
    Fix Version/s: 10.4.0.0
         Assignee: A B

> Compressing the tables seems to have fixed the problem.  I've run the test more
> than 20 times without seeing the failure.

Great, thanks for testing it out, Knut Anders.  Based on that feedback, along with the fact
that a) the test has not failed in the past several tinderbox runs, and b) it appears the
extra page after compression is "odd" but explainable, I'm marking this as resolved.  Please
feel to re-open if the diff shows up again...

> Changed/unexpected query plan when running test 'lang/predicatePushdown.sql'
> ----------------------------------------------------------------------------
>
>                 Key: DERBY-3479
>                 URL: https://issues.apache.org/jira/browse/DERBY-3479
>             Project: Derby
>          Issue Type: Bug
>          Components: Regression Test Failure
>    Affects Versions: 10.4.0.0
>         Environment: OS: Solaris 10 6/06 s10x_u2wos_09a X86 64bits - SunOS 5.10 Generic_118855-14
> JVM: Sun Microsystems Inc., java version "1.6.0_04", Java(TM) SE Runtime Environment
(build 1.6.0_04-b12), Java HotSpot(TM) Client VM (build 10.0-b19, mixed mode)
>            Reporter: Ole Solberg
>            Assignee: A B
>             Fix For: 10.4.0.0
>
>         Attachments: d3479_1.diff
>
>
> Seen in tinderbox since r631930.
> See e.g. http://dbtg.thresher.com/derby/test/tinderbox_trunk16/jvm1.6/testing/testlog/SunOS-5.10_i86pc-i386/631932-derbyall_diff.txt
:
> *** Start: predicatePushdown jdk1.6.0_04 derbyall:derbylang 2008-02-28 14:02:49 ***
> 9285 del
> < 		Rows seen from the left = 20
> 9285a9285
> > 		Rows seen from the left = 10
> 9297 del
> < 			Rows seen from the right = 20
> 9297a9297
> > 			Rows seen from the right = 10
> 9299 del
> < 			Rows returned = 20
> 9299a9299
> > 			Rows returned = 10
> .
> .
> .

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