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https://issues.apache.org/jira/browse/FLINK-13058?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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ASF GitHub Bot updated FLINK-13058:
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Labels: pull-request-available (was: )
> Avoid memory copy for the trimming operations of BinaryString
> -------------------------------------------------------------
>
> Key: FLINK-13058
> URL: https://issues.apache.org/jira/browse/FLINK-13058
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Runtime
> Reporter: Liya Fan
> Assignee: Liya Fan
> Priority: Minor
> Labels: pull-request-available
>
> For trimming operations of BinaryString (trim, trimLeft, trimRight), if the
> trimmed string is identical to the original string (which is likely to happen
> in practice). The memory copy can be avoided by directly returning the
> original string.
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