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https://issues.apache.org/jira/browse/SPARK-18607?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-18607:
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Assignee: Apache Spark
> give a result on a percent of the tasks succeed
> ------------------------------------------------
>
> Key: SPARK-18607
> URL: https://issues.apache.org/jira/browse/SPARK-18607
> Project: Spark
> Issue Type: New Feature
> Components: Spark Core
> Reporter: Ru Xiang
> Assignee: Apache Spark
> Labels: patch
>
> In this patch, we modify the codes corresponding to runApproximateJob so that
> we can get a result when the specified percent of tasks succeed.
> In a production environment, 'long tail' is a common urgent problem. In
> practice, as long as we can get a specified percent of tasks' results, we
> can guarantee the final results. And this is a common requirement in the
> practice of machine learning algorithms.
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