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  1. Flink
  2. FLINK-6182

Fix possible NPE in SourceStreamTask

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.2.1, 1.3.0
    • Component/s: Local Runtime
    • Labels:
      None

      Description

      If SourceStreamTask is cancelled before being invoked, `headOperator` is not set yet, which leads to an NPE. This is not critical but leads to noisy logs.

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              • Assignee:
                Unassigned
                Reporter:
                uce Ufuk Celebi
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                • Created:
                  Updated:
                  Resolved: