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https://issues.apache.org/jira/browse/TEZ-3273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jonathan Turner Eagles resolved TEZ-3273.
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Resolution: Incomplete
A number of hangs have been fixed in 0.7/0.9/0.10 releases as well as a number
of scheduler changes including a new DagAwareYarnTaskScheduler that has been
stable now for a few years. Closing this jira as it has grown stale.
> app.TaskAttemptListenerImpTezDag: Attempt is not recognized for heartbeat in
> tez 0.5.2,cause job hang
> -----------------------------------------------------------------------------------------------------
>
> Key: TEZ-3273
> URL: https://issues.apache.org/jira/browse/TEZ-3273
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.5.2
> Environment: hive0.14 hadoop2.6
> Reporter: Feng Yuan
> Priority: Critical
> Attachments: app_logs.zip
>
>
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> Map 1: 145(+0,-1)/146 Reducer 2: 0/415
> stuck forever~
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