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Posted to issues@geode.apache.org by "Robert Geiger (JIRA)" <ji...@apache.org> on 2016/03/31 22:47:25 UTC

[jira] [Created] (GEODE-1156) Chunked message should cache HeapDataOutputStream objects

Robert Geiger created GEODE-1156:
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             Summary: Chunked message should cache HeapDataOutputStream objects
                 Key: GEODE-1156
                 URL: https://issues.apache.org/jira/browse/GEODE-1156
             Project: Geode
          Issue Type: Improvement
          Components: core
            Reporter: Robert Geiger


For a Message the Part's are cached and re-used but for a ChunkedMessage in say a getAll request a new HeapDataOutputStream object is created for each chunk. For a large message this leads to many objects being created on heap during a data transfer. HeapDataOutputStream objects should be cached in a way similar to is done with Part's. Note HeapDataOutputStream already has a reset() method to clear the object for re-use.



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