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https://issues.apache.org/jira/browse/HIVE-16013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Prasanth Jayachandran reassigned HIVE-16013:
--------------------------------------------


> Fragments without locality can stack up on nodes
> ------------------------------------------------
>
>                 Key: HIVE-16013
>                 URL: https://issues.apache.org/jira/browse/HIVE-16013
>             Project: Hive
>          Issue Type: Bug
>          Components: llap
>    Affects Versions: 2.2.0
>            Reporter: Prasanth Jayachandran
>            Assignee: Prasanth Jayachandran
>
> When no locality information is provide, task requests can stack up on a node 
> because of consistent no selection. When locality information is not provided 
> we should fallback to random selection for better work distribution. 



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