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https://issues.apache.org/jira/browse/HBASE-5733?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13254841#comment-13254841
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Zhihong Yu commented on HBASE-5733:
-----------------------------------
Minor comment:
Similar sentence appears 3 times below:
{code}
+ LOG.fatal("Problem in getting the children from ZK. Going to abort");
+ master.abort("Problem in getting the children from ZK", new IOException(
+ "Failed to get the children from ZK"));
+ return;
{code}
Can "Failed to get the children from ZK" be shared ?
> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE.
> -----------------------------------------------------------------------------
>
> Key: HBASE-5733
> URL: https://issues.apache.org/jira/browse/HBASE-5733
> Project: HBase
> Issue Type: Bug
> Components: master
> Affects Versions: 0.96.0
> Reporter: Uma Maheswara Rao G
> Assignee: Uma Maheswara Rao G
> Attachments: HBASE-5733.patch
>
>
> Found while going through the code...
> AssignmentManager#processDeadServersAndRegionsInTransition can fail with NPE
> as this is directly iterating the nodes from
> listChildrenAndWatchForNewChildren with-out checking for null.
> Here also we need to handle with null check like other places.
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