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https://issues.apache.org/jira/browse/TEZ-4106?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17005483#comment-17005483
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Ahmed Hussein commented on TEZ-4106:
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[~jeagles] Can you please review the patch?
> Add Exponential Smooth RuntimeEstimator to the speculator
> ---------------------------------------------------------
>
> Key: TEZ-4106
> URL: https://issues.apache.org/jira/browse/TEZ-4106
> Project: Apache Tez
> Issue Type: Improvement
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Attachments: TEZ-4106.001.patch, TEZ-4106.002.patch,
> TEZ-4106.003.patch, TEZ-4106.004.patch
>
>
> Tez speculator implements start-end runtime estimator. Similar to
> [MAPREDUCE-7208|https://issues.apache.org/jira/browse/MAPREDUCE-7208], we
> need to implement an adaptive estimator based on smooth Exponential
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