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Posted to dev@tajo.apache.org by "Jihoon Son (JIRA)" <ji...@apache.org> on 2013/09/16 11:05:51 UTC
[jira] [Commented] (TAJO-183) Creating too many TableMetaProto
objects might lead a potential memory leak
[ https://issues.apache.org/jira/browse/TAJO-183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13768184#comment-13768184 ]
Jihoon Son commented on TAJO-183:
---------------------------------
This patch passed 'mvn clean verify'.
> 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
>
> Attachments: TAJO-183.patch
>
>
> 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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