[jira] [Comment Edited] (HBASE-19821) TestCleanerChore#testOnConfigurationChange() requires at least 4 processors to get passed

["Xiang Li (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-19821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16331652#comment-16331652 ] 

Xiang Li edited comment on HBASE-19821 at 1/19/18 2:50 AM:
-----------------------------------------------------------

Thanks Ted!


was (Author: water):
Thanks Ted

> 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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