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https://issues.apache.org/jira/browse/HUDI-5007?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17640368#comment-17640368
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Danny Chen commented on HUDI-5007:
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Fixed via master branch: 6baf733292bcae5b83c801044ab99ac7f88d7599
> Prevent Hudi from reading the entire timeline's when performing a LATEST
> streaming read
> ---------------------------------------------------------------------------------------
>
> Key: HUDI-5007
> URL: https://issues.apache.org/jira/browse/HUDI-5007
> Project: Apache Hudi
> Issue Type: Bug
> Reporter: voon
> Assignee: voon
> Priority: Major
> Labels: pull-request-available
> Fix For: 0.12.2, 0.13.0
>
>
> The current implementation of the Hudi-on-Flink stream reader will attempt to
> read out all files on the active timeline when reading from the latest
> instant (read.start-commit not specified).
>
> This will cause unnecessary file exists check, decreasing read performance on
> the first read iteration.
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