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https://issues.apache.org/jira/browse/HUDI-2151?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17436219#comment-17436219
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Prashant Wason commented on HUDI-2151:
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>> Is file listing parallelism too high?
In my testing, 256 works as good even for a 1000 partition table. But totally
depends on the NameNode (which we use) or the Cloud Store listing performance.
> Make performant out-of-box configs
> ----------------------------------
>
> Key: HUDI-2151
> URL: https://issues.apache.org/jira/browse/HUDI-2151
> Project: Apache Hudi
> Issue Type: Sub-task
> Components: Code Cleanup, Docs
> Reporter: Vinoth Chandar
> Assignee: sivabalan narayanan
> Priority: Blocker
> Labels: pull-request-available
> Fix For: 0.10.0
>
>
> We have quite a few configs which deliver better performance or usability,
> but guarded by flags.
> This is to identify them, change them, test (functionally, perf) and make
> them default
>
> Need to ensure we also capture all the backwards compatibility issues that
> can arise
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