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https://issues.apache.org/jira/browse/TAJO-2096?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15225815#comment-15225815
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ASF GitHub Bot commented on TAJO-2096:
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Github user jinossy commented on the pull request:
https://github.com/apache/tajo/pull/978#issuecomment-205692179
This patch is not ready for review yet. I need to improve the projector
> Apply offheap to the join operator
> ----------------------------------
>
> Key: TAJO-2096
> URL: https://issues.apache.org/jira/browse/TAJO-2096
> Project: Tajo
> Issue Type: Improvement
> Components: Physical Operator
> Reporter: Jinho Kim
> Assignee: Jinho Kim
> Fix For: 0.12.0
>
>
> Join operator is kept target table in the heap memory. but it causes too many
> GC.
> If memory type is choosable, it would be better
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