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

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Assignee: Unassigned
• Reporter: Ted Yu
• Created: 12/Jan/16 17:01
• Updated: 25/Oct/16 15:38
• Resolved: 25/Oct/16 15:38

Description

Here is related code:

    result = 31 * result + (int) (subTaskStats.length ^ (subTaskStats.length >>> 32));

subTaskStats.length is an int.

The shift amount is greater than 31 bits.