John Patoch created BEAM-8292:
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Summary: Add a Reshuffle PTransform preventing fusion of the
surrounding transforms
Key: BEAM-8292
URL: https://issues.apache.org/jira/browse/BEAM-8292
Project: Beam
Issue Type: New Feature
Components: sdk-go
Reporter: John Patoch
Reshuffle is a PTransform that takes a PCollection<A> and shuffles the data to
help increase parallelism.
Reshuffle adds a temporary random key to each element, performs a
GroupByKey, and finally removes the temporary key.
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