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Posted to dev@tajo.apache.org by "Jihoon Son (JIRA)" <ji...@apache.org> on 2013/09/15 15:26:51 UTC

[jira] [Created] (TAJO-183) Creating too many TableMetaProto objects might lead a potential memory leak

Jihoon Son created TAJO-183:
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             Summary: Creating too many TableMetaProto objects might lead a potential memory leak
                 Key: TAJO-183
                 URL: https://issues.apache.org/jira/browse/TAJO-183
             Project: Tajo
          Issue Type: Improvement
          Components: storage
            Reporter: Jihoon Son
            Assignee: Jihoon Son
             Fix For: 0.2-incubating


In the current TableMetaImpl, a pb object is created for every getProto() calls.
Since TableMeta.getProto() is called for creating a Fragment, the current implementation shall cause an out of memory exception when too many pb objects are created for a large data.

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