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Posted to commits@hudi.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2022/10/11 07:23:00 UTC
[jira] [Updated] (HUDI-5007) Prevent Hudi from reading the entire timeline's when performing a LATEST streaming read
[ https://issues.apache.org/jira/browse/HUDI-5007?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
ASF GitHub Bot updated HUDI-5007:
---------------------------------
Labels: pull-request-available (was: )
> 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
>
> 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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