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https://issues.apache.org/jira/browse/HADOOP-12943?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15322970#comment-15322970
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Akira AJISAKA commented on HADOOP-12943:
----------------------------------------
Mostly looks good to me. Thanks [~cheersyang].
{code:Test.java}
} catch (AccessControlException e) {
return false;
} catch (FileNotFoundException e) {
return false;
}
{code}
Would you use multi-catch statement here? I'm +1 if that is addressed.
> Add -w -r options in dfs -test command
> --------------------------------------
>
> Key: HADOOP-12943
> URL: https://issues.apache.org/jira/browse/HADOOP-12943
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs, scripts, tools
> Reporter: Weiwei Yang
> Assignee: Weiwei Yang
> Fix For: 2.8.0
>
> Attachments: HADOOP-12943.001.patch, HADOOP-12943.002.patch,
> HADOOP-12943.003.patch, HADOOP-12943.004.patch
>
>
> Currently the dfs -test command only supports
> -d, -e, -f, -s, -z
> options. It would be helpful if we add
> -w, -r
> to verify permission of r/w before actual read or write. This will help
> script programming.
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