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https://issues.apache.org/jira/browse/SPARK-36038?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kousuke Saruta resolved SPARK-36038.
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Assignee: Thejdeep Gudivada
Resolution: Fixed
Issue resolved in https://github.com/apache/spark/pull/34607
> Basic speculation metrics at stage level
> ----------------------------------------
>
> Key: SPARK-36038
> URL: https://issues.apache.org/jira/browse/SPARK-36038
> Project: Spark
> Issue Type: Improvement
> Components: Spark Core
> Affects Versions: 3.1.2
> Reporter: Venkata krishnan Sowrirajan
> Assignee: Thejdeep Gudivada
> Priority: Major
> Fix For: 3.3.0
>
>
> Currently there are no speculation metrics available either at application
> level or at stage level. With in our platform, we have added speculation
> metrics at stage level as a summary similarly to the stage level metrics
> tracking numTotalSpeculated, numCompleted (successful), numFailed, numKilled
> etc. This enables us to effectively understand speculative execution feature
> at an application level and helps in further tuning the speculation configs.
> cc [~ron8hu]
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