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https://issues.apache.org/jira/browse/DERBY-4771?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Lily Wei updated DERBY-4771:
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Attachment: DERBY-4771-2e-prototype.rar
Thanks Kristian. I really like the change from derby.storage.indexStats.trace
to "log" and interface IndexStatisticsDaemon . Suites.all run fine for me with
Statistic Index turn on. When test on AutomaticIndexStatisticTest, I am seeing
failure on testGenerationCompleteDeleteDb, testStatsCreatedOnGrowth, and
testStatsUpdatedOnGrowth. testStatisticsCorrectness hangs. I use the following
script:
java -client -Dderby.tests.trace=true -Dderby.language.disableIndexStatsUpdate=t
rue -Dderby.language.logIndexStatsUpdate=true -Dderby.language.traceIndexStatsUp
date=both -Dderby.storage.indexStats.auto=true -Dderby.storage.indexStats.log=tu
re -Dderby.storage.indexStats.trace=log junit.textui.TestRunner $1 2>&1 | tee rj
all.out
I am attaching my the zip file that contain the entire out on
DERBY-4771-2e-prototype.rar
> Continue investigation of automatic creation/update of index statistics
> -----------------------------------------------------------------------
>
> Key: DERBY-4771
> URL: https://issues.apache.org/jira/browse/DERBY-4771
> Project: Derby
> Issue Type: Task
> Components: SQL, Store
> Affects Versions: 10.8.0.0
> Reporter: Kristian Waagan
> Assignee: Kristian Waagan
> Attachments: autoindexstats.html,
> derby-4771-1a-prototype_code_dump.diff,
> derby-4771-1a-prototype_code_dump.stat,
> derby-4771-1b-prototype_code_dump.diff,
> derby-4771-2a-prototype_lcc_code_dump.diff,
> derby-4771-2b-prototype_lcc_code_dump.diff,
> derby-4771-2c-prototype_lcc_code_dump.diff,
> derby-4771-2d-prototype_lcc_code_dump.diff, DERBY-4771-2e-prototype.rar,
> derby-4771-2e-prototype_lcc_code_dump.diff, derby.log, error-stacktrace.out,
> rjall.out, rjall.out, rjall.out, rjall.rar, rjone.out
>
>
> Work was started to improve Derby's handling of index statistics. This issue
> tracks further discussion and work for this task.
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