[jira] [Created] (FLINK-3525) Missing call to super#close() in TimestampsAndPeriodicWatermarksOperator#close()

[Ted Yu (JIRA)]

Ted Yu created FLINK-3525:
-----------------------------

             Summary: Missing call to super#close() in 
TimestampsAndPeriodicWatermarksOperator#close()
                 Key: FLINK-3525
                 URL: https://issues.apache.org/jira/browse/FLINK-3525
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


Here is related code:
{code}
  public void close() throws Exception {
    // emit a final watermark
{code}
AbstractUdfStreamOperator#close() should be called.



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