[jira] [Created] (FLINK-7520) let our Buffer class extend from netty's buffer class

[Shang Yuanchun (Jira)]

Nico Kruber created FLINK-7520:
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             Summary: let our Buffer class extend from netty's buffer class
                 Key: FLINK-7520
                 URL: https://issues.apache.org/jira/browse/FLINK-7520
             Project: Flink
          Issue Type: Sub-task
          Components: Network
    Affects Versions: 1.4.0
            Reporter: Nico Kruber
            Assignee: Nico Kruber


Use a common (flink) {{Buffer}} interface and an implementation ({{NetworkBuffer}}) that implements Netty's buffer methods as well. In the future, with this, we are able to avoid unnecessary buffer copies when handing buffers over to Netty while keeping our {{MemorySegment}} logic and configuration.



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