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Posted to dev@hive.apache.org by "Sahil Takiar (JIRA)" <ji...@apache.org> on 2018/05/03 13:59:00 UTC

[jira] [Created] (HIVE-19405) AddPartitionDesc should intern its fields

Sahil Takiar created HIVE-19405:
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             Summary: AddPartitionDesc should intern its fields
                 Key: HIVE-19405
                 URL: https://issues.apache.org/jira/browse/HIVE-19405
             Project: Hive
          Issue Type: Bug
          Components: HiveServer2
            Reporter: Sahil Takiar
            Assignee: Sahil Takiar


A lot of heap is wasted on duplicate strings between we accumulate tons of {{AddPartitionDesc}} objects during operations such as msck.



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