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https://issues.apache.org/jira/browse/FLINK-19798?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-19798:
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Labels: auto-deprioritized-major auto-deprioritized-minor (was:
auto-deprioritized-major stale-minor)
Priority: Not a Priority (was: Minor)
This issue was labeled "stale-minor" 7 days ago and has not received any
updates so it is being deprioritized. If this ticket is actually Minor, please
raise the priority and ask a committer to assign you the issue or revive the
public discussion.
> Support creating hive table input splits in parallel
> ----------------------------------------------------
>
> Key: FLINK-19798
> URL: https://issues.apache.org/jira/browse/FLINK-19798
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Ecosystem
> Reporter: Zou
> Priority: Not a Priority
> Labels: auto-deprioritized-major, auto-deprioritized-minor
>
> For now, we could only creating hive table input splits serially.
> HiveTableInputFormat::createInputSplits cost 40s~60s for a table with 1500
> partition in my tests. IMO, we could support creating splits in parallel,
> which will save most of the time to do this.
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