[jira] [Created] (FLINK-2404) LongCounters should have an "addValue()" method for primitive longs

[Shang Yuanchun (Jira)]

Stephan Ewen created FLINK-2404:
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             Summary: LongCounters should have an "addValue()" method for primitive longs
                 Key: FLINK-2404
                 URL: https://issues.apache.org/jira/browse/FLINK-2404
             Project: Flink
          Issue Type: Bug
          Components: Core
    Affects Versions: 0.10
            Reporter: Stephan Ewen
             Fix For: 0.10


Since the LongCounter is used heavily for internal statistics reporting, it must have very low overhead.

The current "addValue()" method always boxes and unboxes the values, which is unnecessary overhead.



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