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Posted to issues@drill.apache.org by "James Turton (Jira)" <ji...@apache.org> on 2022/07/12 06:46:00 UTC
[jira] [Updated] (DRILL-8132) Improvement of RPC
[ https://issues.apache.org/jira/browse/DRILL-8132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
James Turton updated DRILL-8132:
--------------------------------
Affects Version/s: 1.20.1
> Improvement of RPC
> ------------------
>
> Key: DRILL-8132
> URL: https://issues.apache.org/jira/browse/DRILL-8132
> Project: Apache Drill
> Issue Type: Improvement
> Components: Execution - RPC
> Affects Versions: 1.20.1
> Reporter: wtf
> Assignee: wtf
> Priority: Minor
>
> # Separate EventLoopGroup between dataserver and control client/server, as the node which is busy on receiving data from different nodes may occupy all EventLoopGroup threads, will block the control rpc message, e.g. fragment transfer.
> # Change the default threads of EventLoopGroup to 8(current is 10), as it can improve performance if the number is power of two based on PowerOfTwoEventExecutorChooser of Netty.
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