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https://issues.apache.org/jira/browse/STORM-1485?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15120326#comment-15120326
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ASF GitHub Bot commented on STORM-1485:
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Github user kishorvpatil commented on the pull request:
https://github.com/apache/storm/pull/1028#issuecomment-175899060
Closing this PR as changes are backported to 1.x-branch from master.
> DRPC Connectivity Issues
> ------------------------
>
> Key: STORM-1485
> URL: https://issues.apache.org/jira/browse/STORM-1485
> Project: Apache Storm
> Issue Type: Bug
> Components: storm-core
> Reporter: Kishor Patil
> Assignee: Kishor Patil
> Fix For: 1.0.0
>
>
> We need fixing following issues for DRPC
> 1. DRPCClient should not stop trying to connect to DRPC after certain fixed
> number of retries - because DRPC server may be down for longer duration.
> 2. KerberosSaslTransportPlugin uses zookeeper Login session for creating
> Thread that dies if TGT has expired - which not recoverable state. In such
> scenario, JVM should be restarted gracefully.
> 3. DRPC ReturnResults bolt Should re-retry Connection to DRPC on
> ThriftException while sending results for particular request.
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