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Posted to commits@cassandra.apache.org by "Adam Hattrell (JIRA)" <ji...@apache.org> on 2015/01/26 17:32:34 UTC

[jira] [Created] (CASSANDRA-8685) Consider upgrade to thrift 0.9.2 (or later)

Adam Hattrell created CASSANDRA-8685:
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             Summary: Consider upgrade to thrift 0.9.2 (or later)
                 Key: CASSANDRA-8685
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-8685
             Project: Cassandra
          Issue Type: Bug
            Reporter: Adam Hattrell


Folks using Astyanax and the like are subject to  https://issues.apache.org/jira/browse/THRIFT-1457 and may run into heap pressure on the Cassandra side for larger read request, as thrift doesn't reset its internal buffer.  This can lead to larger TFramedTransport instances will be kept on the heap.

I've seen at least one situation where this has saved around 1Gb of heap space on average.  



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