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https://issues.apache.org/jira/browse/MAPREDUCE-1978?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12934923#action_12934923
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Ravi Gummadi commented on MAPREDUCE-1978:
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find and awk actually are doing the work correctly and we want to compare that
behavior against the main code changes of this patch. It is validating lot of
things like (1) globbed path given to fs.globStatus() (2) fs.listFiles() with
and without -recursive option and (3) sorting of filenames alone instead of
sorting the whole paths.
Ran "ant test" now. Tests passed.
> [Rumen] TraceBuilder should provide recursive input folder scanning
> -------------------------------------------------------------------
>
> Key: MAPREDUCE-1978
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1978
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: tools/rumen
> Reporter: Amar Kamat
> Assignee: Ravi Gummadi
> Attachments: 1978.patch, 1978.v1.patch
>
>
> Currently, {{TraceBuilder}} assumes that the input is either jobhistory files
> or a folders containing jobhistory files directly underneath the specified
> folder. There could be a use cases where the input folder could contain
> sub-folders containing jobhistory files. Rumen should support such input
> folders.
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