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From "Eli Collins (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-3633) libhdfs: hdfsDelete should pass JNI_FALSE or JNI_TRUE
Date Thu, 12 Jul 2012 23:55:35 GMT

     [ https://issues.apache.org/jira/browse/HDFS-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Eli Collins updated HDFS-3633:
------------------------------

          Resolution: Fixed
       Fix Version/s: 2.0.1-alpha
    Target Version/s:   (was: 2.0.1-alpha)
        Hadoop Flags: Reviewed
              Status: Resolved  (was: Patch Available)


+1  findbugs is unrelated.  I've committed this, thanks Colin. 
 
                
> libhdfs: hdfsDelete should pass JNI_FALSE or JNI_TRUE
> -----------------------------------------------------
>
>                 Key: HDFS-3633
>                 URL: https://issues.apache.org/jira/browse/HDFS-3633
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: libhdfs
>    Affects Versions: 2.0.1-alpha
>            Reporter: Colin Patrick McCabe
>            Assignee: Colin Patrick McCabe
>            Priority: Minor
>             Fix For: 2.0.1-alpha
>
>         Attachments: HDFS-3633.001.patch
>
>
> In libhdfs in hdfsDelete, the header file says any non-zero argument to hdfsDelete will
be interpreted as true.  However, the hdfsDelete function does not translate these non-zero
values to JNI_FALSE and JNI_TRUE, potentially leading to undefined or JVM-specific behavior.

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