[jira] [Created] (FLINK-22991) Use Optional in NetworkBufferPool

[Shang Yuanchun (Jira)]

Chesnay Schepler created FLINK-22991:
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             Summary: Use Optional in NetworkBufferPool
                 Key: FLINK-22991
                 URL: https://issues.apache.org/jira/browse/FLINK-22991
             Project: Flink
          Issue Type: Sub-task
          Components: Runtime / Network
            Reporter: Chesnay Schepler
            Assignee: Chesnay Schepler
             Fix For: 1.14.0






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