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https://issues.apache.org/jira/browse/HBASE-19821?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Yu updated HBASE-19821:
---------------------------
Resolution: Fixed
Hadoop Flags: Reviewed
Fix Version/s: 2.0.0-beta-2
Status: Resolved (was: Patch Available)
Thanks for the patch, Xiang.
> TestCleanerChore#testOnConfigurationChange() requires at least 4 processors
> to get passed
> -----------------------------------------------------------------------------------------
>
> Key: HBASE-19821
> URL: https://issues.apache.org/jira/browse/HBASE-19821
> Project: HBase
> Issue Type: Bug
> Components: test
> Reporter: Xiang Li
> Assignee: Xiang Li
> Priority: Minor
> Fix For: 2.0.0-beta-2
>
> Attachments: HBASE-19821.master.000.patch
>
>
> TestCleanerChore#testOnConfigurationChange() failed as
> {code}
> 2018-01-18 03:22:36,768 WARN [main] cleaner.CleanerChore(128): Use full core
> processors to scan dir, size=2
> 2018-01-18 03:22:36,769 INFO [main] cleaner.CleanerChore(113): Cleaner pool
> size is 2
> 2018-01-18 03:22:37,271 WARN [main] cleaner.CleanerChore(128): Use full core
> processors to scan dir, size=2
> ...
> java.lang.AssertionError:
> Expected :4
> Actual :2
> {code}
> I am using a machine which has only 2 cores... So the following change could
> not be reached
> {code}
> conf.set(CleanerChore.CHORE_POOL_SIZE, "4");
> {code}
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