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https://issues.apache.org/jira/browse/TEZ-3271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15314216#comment-15314216
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Jonathan Eagles edited comment on TEZ-3271 at 6/3/16 2:55 PM:
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Spoke with Rohini offline and a suggestion of tez.vertex.failures.maxpercent
was made. Posting here in case there are any concerns. It seems like it conveys
the behavior correctly as well as being somewhat similar to the old MR settings
to ease transition.
was (Author: jeagles):
Spoke with Rohini offline a suggestion of tez.vertex.failures.maxpercent was
made. Posting here in case there are any concerns. It seems like it conveys the
behavior correctly as well as being somewhat similar to the old MR settings to
ease transition.
> Provide mapreduce failures.maxpercent equivalent
> ------------------------------------------------
>
> Key: TEZ-3271
> URL: https://issues.apache.org/jira/browse/TEZ-3271
> Project: Apache Tez
> Issue Type: New Feature
> Reporter: Jonathan Eagles
> Assignee: Jonathan Eagles
> Attachments: Succeeded with Failures.png, TEZ-3271.1.patch,
> TEZ-3271.2.patch, TEZ-3271.3.patch, TEZ-3271.4.patch
>
>
> There is a certain category of work that need not have 100% of tasks succeed
> to cause the work to be considered a success. To meet that end, I propose we
> provide a tez equivalent of mapreduce.map.failures.maxpercent and
> mapreduce.reduce.failures.maxpercent. In this way a vertex will be considered
> a success if the number of failures is below a configured threshold.
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