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https://issues.apache.org/jira/browse/FLINK-30432?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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luoyuxia updated FLINK-30432:
-----------------------------
    Description: 
By default, Hive source will try to infer parallelism during which it'll split 
files to HiveSplit  and maintain these splits as a list.

But it's not nessary all the splits since we only need to know the split nums 
in parallelism inference.

  was:By default, Hive source will try to do 


> HiveSoure doesn't need to maintain all splits when it's for parallelism 
> inference
> ---------------------------------------------------------------------------------
>
>                 Key: FLINK-30432
>                 URL: https://issues.apache.org/jira/browse/FLINK-30432
>             Project: Flink
>          Issue Type: Sub-task
>          Components: Connectors / Hive
>    Affects Versions: 1.16.0
>            Reporter: luoyuxia
>            Priority: Major
>
> By default, Hive source will try to infer parallelism during which it'll 
> split files to HiveSplit  and maintain these splits as a list.
> But it's not nessary all the splits since we only need to know the split nums 
> in parallelism inference.



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