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From "Zheng Shao (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-1185) Fix RCFile resource leak when opening a non-RCFile
Date Sun, 21 Feb 2010 22:59:28 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1185?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12836471#action_12836471
] 

Zheng Shao commented on HIVE-1185:
----------------------------------

Unfortunately it does not compile with hadoop 0.17.

Can you add "IOUtils.cleanup" to shims?

{code}
    [javac] Compiling 22 source files to /data/users/zshao/hadoop_hive_trunk/build/ql/classes
    [javac] /data/users/zshao/hadoop_hive_trunk/ql/src/java/org/apache/hadoop/hive/ql/io/RCFile.java:988:
cannot find symbol
    [javac] symbol  : method cleanup(org.apache.commons.logging.Log,org.apache.hadoop.fs.FSDataInputStream)
    [javac] location: class org.apache.hadoop.io.IOUtils
    [javac]           IOUtils.cleanup(LOG, in);
{code}


> Fix RCFile resource leak when opening a non-RCFile
> --------------------------------------------------
>
>                 Key: HIVE-1185
>                 URL: https://issues.apache.org/jira/browse/HIVE-1185
>             Project: Hadoop Hive
>          Issue Type: Bug
>    Affects Versions: 0.5.0, 0.6.0
>            Reporter: Zheng Shao
>            Assignee: He Yongqiang
>             Fix For: 0.5.0, 0.6.0
>
>         Attachments: hive-1185.1.patch
>
>
> See HADOOP-5476 for the bug in SequenceFile. We should do the same thing in RCFile.

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