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Posted to dev@kylin.apache.org by "hongbin ma (JIRA)" <ji...@apache.org> on 2016/01/04 11:23:39 UTC

[jira] [Created] (KYLIN-1283) Replace GTScanRequest's SerDer form Kryo to manual

hongbin ma created KYLIN-1283:
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             Summary: Replace GTScanRequest's SerDer form Kryo to manual 
                 Key: KYLIN-1283
                 URL: https://issues.apache.org/jira/browse/KYLIN-1283
             Project: Kylin
          Issue Type: Improvement
            Reporter: hongbin ma
            Assignee: hongbin ma


Kryo greatly simplifies bject SerDer at the cost of performance. When there're tens of segments, such cost accumulates too big to accept. Going to serialize GTScanRequest's with manual serialization.



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