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  1. Flink
  2. FLINK-7586

Report Watermark metrics in all operators

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Blocker
    • Resolution: Duplicate
    • Affects Version/s: 1.3.2, 1.4.0
    • Fix Version/s: None
    • Labels:
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      Description

      Currently, the "currentLowWatermark" metric is only reported in StreamInputProcessor (and the two-input version). This means that watermarks are only reported for operators directly after a shuffle.

      We should report the watermark in all operators (including sources), so that users can better diagnose problems with watermarks.

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              • Assignee:
                Unassigned
                Reporter:
                aljoscha Aljoscha Krettek
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                Dates

                • Created:
                  Updated:
                  Resolved: