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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2016/04/27 01:26:12 UTC
[jira] [Commented] (HBASE-15719)
TestMasterCoprocessorExceptionWithAbort#testExceptionFromCoprocessorWhenCreatingTable
fails due to premature master abortion
[ https://issues.apache.org/jira/browse/HBASE-15719?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15259161#comment-15259161 ]
Vladimir Rodionov commented on HBASE-15719:
-------------------------------------------
Ted, it seems that your patch includes HBASE-15717.
> TestMasterCoprocessorExceptionWithAbort#testExceptionFromCoprocessorWhenCreatingTable fails due to premature master abortion
> ----------------------------------------------------------------------------------------------------------------------------
>
> Key: HBASE-15719
> URL: https://issues.apache.org/jira/browse/HBASE-15719
> Project: HBase
> Issue Type: Test
> Reporter: Ted Yu
> Assignee: Ted Yu
> Priority: Minor
> Labels: backup
> Attachments: 15719.v1.patch, 15719.v2.patch
>
>
> In HBASE-7912 branch, I saw:
> {code}
> testExceptionFromCoprocessorWhenCreatingTable(org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithAbort) Time elapsed: 0.055 sec <<< ERROR!
> java.lang.NullPointerException: null
> at org.apache.hadoop.hbase.coprocessor.TestMasterCoprocessorExceptionWithAbort.testExceptionFromCoprocessorWhenCreatingTable(TestMasterCoprocessorExceptionWithAbort.java:163)
> {code}
> This was due to BuggyMasterObserver throwing NPE when hbase:backup was finishing creation, leading to premature master abortion.
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