Tim Robertson created BEAM-5429:
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Summary: 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
Assignee: Chamikara Jayalath
{{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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