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https://issues.apache.org/jira/browse/HIVE-24116?focusedWorklogId=478451&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-478451
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ASF GitHub Bot logged work on HIVE-24116:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 03/Sep/20 10:13
Start Date: 03/Sep/20 10:13
Worklog Time Spent: 10m
Work Description: rbalamohan opened a new pull request #1466:
URL: https://github.com/apache/hive/pull/1466
https://issues.apache.org/jira/browse/HIVE-24116
Remote storage reads can be avoided, if an opportunity is provided for these
preempted to get better locality in next iteration.
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Issue Time Tracking
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Worklog Id: (was: 478451)
Remaining Estimate: 0h
Time Spent: 10m
> LLAP: Provide an opportunity for preempted tasks to get better locality in
> next iteration
> -----------------------------------------------------------------------------------------
>
> Key: HIVE-24116
> URL: https://issues.apache.org/jira/browse/HIVE-24116
> Project: Hive
> Issue Type: Improvement
> Components: llap
> Reporter: Rajesh Balamohan
> Assignee: Rajesh Balamohan
> Priority: Minor
> Time Spent: 10m
> Remaining Estimate: 0h
>
> In certain DAGs, tasks get preempted as higher priority tasks need to be
> executed. These preempted tasks are scheduled to run later, but they end up
> missing locality information. Ref: HIVE-24061
> Remote storage reads can be avoided, if an opportunity is provided for these
> preempted to get better locality in next iteration.
>
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