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https://issues.apache.org/jira/browse/SPARK-14619?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Reynold Xin updated SPARK-14619:
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Parent Issue: SPARK-14626 (was: SPARK-10620)
> Track internal accumulators (metrics) by stage attempt rather than stage
> ------------------------------------------------------------------------
>
> Key: SPARK-14619
> URL: https://issues.apache.org/jira/browse/SPARK-14619
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Reporter: Reynold Xin
> Assignee: Reynold Xin
> Fix For: 2.0.0
>
>
> When there are multiple attempts for a stage, we currently only reset
> internal accumulator values if all the tasks are resubmitted. It would make
> more sense to reset the accumulator values for each stage attempt. This will
> allow us to eventually get rid of the internal flag in the Accumulator class.
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