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https://issues.apache.org/jira/browse/FLINK-11724?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16781173#comment-16781173
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Kurt Young commented on FLINK-11724:
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implemented in 492d1d40100b1297281408bf0d83b6db5378b9cb
> Add copyToUnsafe, copyFromUnsafe and equalTo to MemorySegment
> -------------------------------------------------------------
>
> Key: FLINK-11724
> URL: https://issues.apache.org/jira/browse/FLINK-11724
> Project: Flink
> Issue Type: Improvement
> Components: Runtime / Operators
> Reporter: Jingsong Lee
> Assignee: Jingsong Lee
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Blink new binary format is based on MemorySegment.
> Improve MemorySegment to provide copyToUnsafe copyFromUnsafe and equalTo.
> 1.copyUnsafe: If we want to copy int[] data into MemorySegment, we can only
> use int to set Int one by one, which is inefficient. We can copyFromUnsafe
> directly.
> 2.equalTo: Provide an efficient equalTo.
>
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