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From "lohit vijayarenu (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-2570) streaming jobs fail after HADOOP-2227
Date Thu, 10 Jan 2008 16:57:34 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-2570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557695#action_12557695
] 

lohit vijayarenu commented on HADOOP-2570:
------------------------------------------

the 2 places where jobcache dir was used in streaming was to 'chmod' the executable and to
lookup this directory in PATH. Would be it OK to construct jobCacheDir as done in HADOOP-2227
? 

> streaming jobs fail after HADOOP-2227
> -------------------------------------
>
>                 Key: HADOOP-2570
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2570
>             Project: Hadoop
>          Issue Type: Bug
>          Components: contrib/streaming
>    Affects Versions: 0.15.2
>            Reporter: lohit vijayarenu
>            Assignee: Amareshwari Sri Ramadasu
>             Fix For: 0.15.3
>
>
> HADOOP-2227 changes jobCacheDir. In streaming, jobCacheDir was constructed like this
> {code}
> File jobCacheDir = new File(currentDir.getParentFile().getParent(), "work");
> {code}
> We should change this to get it working. Referring to the changes made in HADOOP-2227,
I see that the APIs used in there to construct the path are not public. And hard coding the
path in streaming does not look good. thought?

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