Robert Burke created BEAM-10110:
-----------------------------------
Summary: Populate pipeline_proto_coder_id field for dataflow.
Key: BEAM-10110
URL: https://issues.apache.org/jira/browse/BEAM-10110
Project: Beam
Issue Type: Task
Components: runner-dataflow, sdk-go
Reporter: Robert Burke
Assignee: Robert Burke
Dataflow isn't natively translating from the Beam Pipeline Proto yet, but
requires SDKs to translate the graph into it's own format. Adding this hint for
custom coders (Coders not known to Dataflow/Beam) avoids having dataflow
re-synthesize coders from it's format, back to the pipeline proto.
Currently there's the awkward restriction on which coders should receive the
ID, rather than having the SDK apply the field to all of them, but this is a
good first step to get there. This restriction may be lifted on a subsequent
dataflow release.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
