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https://issues.apache.org/jira/browse/TEZ-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16176883#comment-16176883
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Jason Lowe commented on TEZ-3833:
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Ah, I see we're already wrapping all the other I/O errors that aren't really
timeouts as timeout exceptions. We probably should treat the InternalError
just like how we currently treat IOException since those errors will be coming
from the codec and should be treated like read errors with respect to fetching
logic. So I'm OK if we want to just reuse the same code paths we're already
leveraging for IOExceptions.
> Tasks should report codec errors during shuffle as fetch failures
> -----------------------------------------------------------------
>
> Key: TEZ-3833
> URL: https://issues.apache.org/jira/browse/TEZ-3833
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Kuhu Shukla
> Assignee: Kuhu Shukla
> Attachments: TEZ-3833.001.patch, TEZ-3833.002.patch
>
>
> Do the equivalent of https://issues.apache.org/jira/browse/MAPREDUCE-6633 so
> that compression errors do not prove fatal for the DAG/tasks.
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