[jira] [Created] (FLINK-3222) Incorrect shift amount in OperatorCheckpointStats#hashCode()

[Shang Yuanchun (Jira)]

Ted Yu created FLINK-3222:
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             Summary: Incorrect shift amount in OperatorCheckpointStats#hashCode()
                 Key: FLINK-3222
                 URL: https://issues.apache.org/jira/browse/FLINK-3222
             Project: Flink
          Issue Type: Bug
            Reporter: Ted Yu
            Priority: Minor


Here is related code:
{code}
    result = 31 * result + (int) (subTaskStats.length ^ (subTaskStats.length >>> 32));
{code}
subTaskStats.length is an int.
The shift amount is greater than 31 bits.



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