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https://issues.apache.org/jira/browse/IMPALA-10269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenzhe Zhou closed IMPALA-10269.
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Resolution: Duplicate
Duplicated with IMPALA-10270
> Failed Task Blacklisting
> ------------------------
>
> Key: IMPALA-10269
> URL: https://issues.apache.org/jira/browse/IMPALA-10269
> Project: IMPALA
> Issue Type: Task
> Components: Backend
> Reporter: Wenzhe Zhou
> Assignee: Wenzhe Zhou
> Priority: Major
>
> * If node “a” has a higher rate of task failures compared to the rest of the
> cluster, then node “a” should be blacklisted
> * There should only be a specific set of failures that count against a node
> - e.g. query specific failures like reading corrupted files, or mem limit
> exceeded should not count
> * This is similar to how Spark Executor Blacklisting works
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