[jira] [Created] (FLINK-21000) set MetricGroup in SourceCoordinatorContext

[Shang Yuanchun (Jira)]

Steven Zhen Wu created FLINK-21000:
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             Summary: set MetricGroup in SourceCoordinatorContext
                 Key: FLINK-21000
                 URL: https://issues.apache.org/jira/browse/FLINK-21000
             Project: Flink
          Issue Type: Bug
          Components: Connectors / Common
    Affects Versions: 1.12.0
            Reporter: Steven Zhen Wu


Right now, SourceCoordinatorContext returns null. We need a valid metric group to publish source metrics (e.g. number of pending splits) in source enumerator.

cc [~sewen] [~jqin]



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