Ufuk Celebi created FLINK-2686:
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Summary: Extend JSON plan dump to contain channel info
Key: FLINK-2686
URL: https://issues.apache.org/jira/browse/FLINK-2686
Project: Flink
Issue Type: Improvement
Components: Optimizer
Affects Versions: master
Reporter: Ufuk Celebi
Priority: Minor
The execution plan JSON (via {{env.getExecutionPlan()}}) contains no
information about the data exchange mode of the used channels.
I think this would be super helpful while debugging problems like FLINK-2685.
The channel types should also be considered in the plan rendering, but that's a
separate issue.
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