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https://issues.apache.org/jira/browse/HBASE-13150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14348081#comment-14348081
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zhangduo commented on HBASE-13150:
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I think the problem maybe HBASE-11611. HBASE-11611 cleaned up zk related codes.
But in nodeDeleted method, we will check if the onlined region is belonged to a
disabled table. If so, we will offline the region.
{code:title=AssignmentManager.java}
if (disabled) {
// if server is offline, no hurt to unassign again
LOG.info("Opened " + regionNameStr
+ "but this table is disabled, triggering close of
region");
unassign(regionInfo);
}
{code}
So the unit test is only flaky on master.
See the full code here:
https://github.com/apache/hbase/blob/branch-1/hbase-server/src/main/java/org/apache/hadoop/hbase/master/AssignmentManager.java
I have not found codes with same function in master, so this maybe the reason?
[~stack] [~jxiang]
> TestMasterObserver failing disable table at end of test
> -------------------------------------------------------
>
> Key: HBASE-13150
> URL: https://issues.apache.org/jira/browse/HBASE-13150
> Project: HBase
> Issue Type: Bug
> Components: test
> Reporter: stack
> Assignee: stack
>
> I see in
> https://builds.apache.org/view/H-L/view/HBase/job/HBase-TRUNK/6202/testReport/junit/org.apache.hadoop.hbase.coprocessor/TestMasterObserver/testRegionTransitionOperations/
> , now we have added in timeouts, that we are failing to disable a table. It
> looks like table is disabled but regions are being opened on the disabled
> table still, like HBASE-6537
> Let me see if can figure why this happening. Will be back.
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