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https://issues.apache.org/jira/browse/STORM-1038?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14942559#comment-14942559
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ASF GitHub Bot commented on STORM-1038:
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Github user hsun-cnnxty commented on the pull request:
https://github.com/apache/storm/pull/728#issuecomment-145318156
@revans2, just merged with the latest master. I don't have a decent storm
cluster for performance test. With a small local cluster on single machine.
I had tried https://github.com/yahoo/storm-perf-test and did not see any
difference in memory consumption after the upgrade (It was configured in a way
to make sure there is inter-worker communication using Netty). Hope your test
can reveal more information.
-thanks
> Upgrade netty transport from 3.x to 4.x
> ---------------------------------------
>
> Key: STORM-1038
> URL: https://issues.apache.org/jira/browse/STORM-1038
> Project: Apache Storm
> Issue Type: Dependency upgrade
> Components: storm-core
> Reporter: Hang Sun
> Priority: Minor
> Labels: performance, upgrade
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> It will be nice to upgrade netty to 4.x to take advantage of its more
> efficient memory usage.
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