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https://issues.apache.org/jira/browse/BEAM-5429?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17137585#comment-17137585
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Beam JIRA Bot commented on BEAM-5429:
-------------------------------------
This issue was marked "stale-P2" and has not received a public comment in 14
days. It is now automatically moved to P3. If you are still affected by it, you
can comment and move it back to P2.
> Optimise GCSFilesystem rename implementation
> --------------------------------------------
>
> Key: BEAM-5429
> URL: https://issues.apache.org/jira/browse/BEAM-5429
> Project: Beam
> Issue Type: Improvement
> Components: io-java-gcp
> Affects Versions: 2.6.0
> Reporter: Tim Robertson
> Priority: P3
>
> {{GCSFileSystem}} implements a {{rename()}} with a {{copy}} and {{delete}}
> operation.
> However, GCS has an [Objects:
> rewrite|https://cloud.google.com/storage/docs/json_api/v1/objects/rewrite]
> which looks like it would be a metadata operation only and therefore has the
> potential to be much quicker.
> Once BEAM-5036 is fixed IOs that write files will make use of a {{rename}}
> operation.
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