[jira] [Created] (FLINK-9087) Return value of broadcastEvent should be closed in StreamTask#performCheckpoint

[Shang Yuanchun (Jira)]

Ted Yu created FLINK-9087:
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             Summary: Return value of broadcastEvent should be closed in StreamTask#performCheckpoint
                 Key: FLINK-9087
                 URL: https://issues.apache.org/jira/browse/FLINK-9087
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu


{code}
        for (StreamRecordWriter<SerializationDelegate<StreamRecord<OUT>>> streamRecordWriter : streamRecordWriters) {
          try {
            streamRecordWriter.broadcastEvent(message);
{code}
The BufferConsumer returned by broadcastEvent() should be closed.



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