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https://issues.apache.org/jira/browse/FLINK-7763?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16193234#comment-16193234
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Stephan Ewen commented on FLINK-7763:
-------------------------------------
It would be great to change that.
We are very much looking to avoid additional copies when passing record between
chained functions, because this costs unnecessary performance. But all
operators need to be written to not mutate incoming objects to make that
possible.
> TableSinkITCase fails with "object reuse" enabled
> -------------------------------------------------
>
> Key: FLINK-7763
> URL: https://issues.apache.org/jira/browse/FLINK-7763
> Project: Flink
> Issue Type: Bug
> Components: Table API & SQL
> Affects Versions: 1.4.0, 1.3.2
> Reporter: Aljoscha Krettek
> Priority: Blocker
> Fix For: 1.4.0, 1.3.3
>
>
> Set {{objectReuse}} to {{true}} in {{ExecutionConfig}} to reproduce the
> failing.
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