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https://issues.apache.org/jira/browse/CRUNCH-519?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14553675#comment-14553675
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Ron Hashimshony edited comment on CRUNCH-519 at 5/21/15 6:03 AM:
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Fixed the issues raised by [~jwills]
Size in Mb
Next to number of reducers there is M fro manual set by user, or A for crunch's
reducers calculations.
was (Author: ronhash):
Fixed the issues raised by ~jwills
Size in Mb
Next to number of reducers there is M fro manual set by user, or A for crunch's
reducers calculations.
> Plan dot file can display more infromation
> ------------------------------------------
>
> Key: CRUNCH-519
> URL: https://issues.apache.org/jira/browse/CRUNCH-519
> Project: Crunch
> Issue Type: Improvement
> Components: Core
> Reporter: Ron Hashimshony
> Assignee: Josh Wills
> Attachments: CRUNCH-519-1.diff, CRUNCH-519.diff
>
>
> The current plan dot file display nicely the jobs, with nice names and arrows.
> However it does not explain how the planner decided on the reducers number,
> which is based on the input data size, scale factor and desired size per
> reducer.
> I suggest adding this information to the dot file.
> An addition to the DotfileWriter class can do this easily.
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