Wenzhe Zhou created IMPALA-10269:
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Summary: 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
* 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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