Rib Rdb created BEAM-5201:
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Summary: datastoreio discards entity key
Key: BEAM-5201
URL: https://issues.apache.org/jira/browse/BEAM-5201
Project: Beam
Issue Type: Bug
Components: sdk-go
Reporter: Rib Rdb
Assignee: Henning Rohde
datastoreio discards the entity key and just returns a collection of decoded
entities.
This might work for some use cases but often you need to know the key of the
entity you're operating on, e.g. if you need to update it or store a reference
to it.
Maybe it should return a PCollection<*datastore.Key, T> instead of just
PCollection<T>?
Or PCollection<string, T> using key.Encode(), since the go sdk doesn't seem to
support pointers yet.
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