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https://issues.apache.org/jira/browse/HBASE-18103?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16136317#comment-16136317
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Hudson commented on HBASE-18103:
--------------------------------
FAILURE: Integrated in Jenkins build HBase-2.0 #373 (See
[https://builds.apache.org/job/HBase-2.0/373/])
HBASE-18103 [AMv2] Changed master to throw YouAreDeadException when it (stack:
rev b059d8602d465e7722fcbf27bc775e1663e699c7)
* (edit)
hbase-server/src/test/java/org/apache/hadoop/hbase/master/assignment/MockMasterServices.java
* (edit)
hbase-server/src/main/java/org/apache/hadoop/hbase/master/assignment/AssignmentManager.java
* (add)
hbase-server/src/test/java/org/apache/hadoop/hbase/master/assignment/TestRogueRSAssignment.java
> [AMv2] If Master gives OPEN to another, if original eventually succeeds,
> Master will kill it
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-18103
> URL: https://issues.apache.org/jira/browse/HBASE-18103
> Project: HBase
> Issue Type: Sub-task
> Components: master, proc-v2
> Reporter: stack
> Assignee: Umesh Agashe
> Priority: Critical
> Fix For: 2.0.0
>
> Attachments: hbase-18103.master.001.patch,
> hbase-18103.master.001.patch
>
>
> If a RS is slow to open a Region, the Master will give the Region to another
> to open it (In this case, was a massive set of edits to process and a load of
> StoreFiles to open...). Should the original RS succeed with its open
> eventually, on reporting the master the successful open, the Master currently
> kills the RS because the region is supposed to be elsewhere.
> This is an easy fix.
> The RS does not fully open a Region until Master gives it the go so just
> close the region if master rejects the open....
> See '6.1.1 If Master gives Region to another to Open, old RS will be kill
> itself on reject by Master; easy fix!' in
> https://docs.google.com/document/d/1eVKa7FHdeoJ1-9o8yZcOTAQbv0u0bblBlCCzVSIn69g/edit#heading=h.qtfojp9774h
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