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https://issues.apache.org/jira/browse/TEZ-1358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14111532#comment-14111532
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Hitesh Shah commented on TEZ-1358:
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I will keep this open for now. The current diagnostics show up as long as the
error is caught in the Tez AM. There will be cases where a container fails to
launch due to problems in the env ( which is not caught by checks in the AM )
or issues with downloading of local resources.
> Display better diagnostics when tasks fail to launch
> -----------------------------------------------------
>
> Key: TEZ-1358
> URL: https://issues.apache.org/jira/browse/TEZ-1358
> Project: Apache Tez
> Issue Type: Sub-task
> Reporter: Hitesh Shah
> Assignee: Jeff Zhang
>
> Tasks could fail to launch due to various issues - bad environment settings,
> localization failures.
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