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https://issues.apache.org/jira/browse/HBASE-15206?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15129015#comment-15129015
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Jonathan Hsieh commented on HBASE-15206:
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interesting. Some of the tests disable the catalog jantior and others do not.
Would it make sense to do it in all?
Can you add a comment about the problem that can be triggered if not present?
If i understand correctly "the catalog janitor must be disabled in this test
because it could come and clean up the inconsistency that we are trying to
repair."
> Flakey testSplitDaughtersNotInMeta test
> ---------------------------------------
>
> Key: HBASE-15206
> URL: https://issues.apache.org/jira/browse/HBASE-15206
> Project: HBase
> Issue Type: Bug
> Components: flakey
> Reporter: huaxiang sun
> Assignee: huaxiang sun
> Priority: Minor
> Attachments: HBASE-15206-001.patch
>
>
> Run into the following failure with hbase 1.0.0.
> Stacktrace
> java.lang.AssertionError: null
> at org.junit.Assert.fail(Assert.java:86)
> at org.junit.Assert.assertTrue(Assert.java:41)
> at org.junit.Assert.assertNotNull(Assert.java:712)
> at org.junit.Assert.assertNotNull(Assert.java:722)
> at
> org.apache.hadoop.hbase.util.TestHBaseFsck.testSplitDaughtersNotInMeta(TestHBaseFsck.java:1723)
> From the log, the ntp issue caused clock skew and it woke up CatalogJanitor
> earlier. The CatalogJanitor cleaned up the parent region. It could happen
> with master branch as well. The fix is to disable CatalogJanitor to make sure
> this will not happen.
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