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https://issues.apache.org/jira/browse/HIVE-11182?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Rui Li updated HIVE-11182:
--------------------------
Attachment: HIVE-11182.1-spark.patch
The optimized table is not a {{MapJoinPersistableTableContainer}}. So in patch
v1, we still dump the table as HashMapWrapper, but we can optionally load them
back as optimized table.
> Enable optimized hash tables for spark [Spark Branch]
> -----------------------------------------------------
>
> Key: HIVE-11182
> URL: https://issues.apache.org/jira/browse/HIVE-11182
> Project: Hive
> Issue Type: Improvement
> Components: Spark
> Reporter: Rui Li
> Assignee: Rui Li
> Attachments: HIVE-11182.1-spark.patch
>
>
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