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https://issues.apache.org/jira/browse/HIVE-21454?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Syed Shameerur Rahman updated HIVE-21454:
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Affects Version/s: 3.0.0
3.1.0
3.1.1
> Tez default configs get overwritten by MR default configs
> ---------------------------------------------------------
>
> Key: HIVE-21454
> URL: https://issues.apache.org/jira/browse/HIVE-21454
> Project: Hive
> Issue Type: Bug
> Affects Versions: 3.0.0, 3.1.0, 3.1.1
> Reporter: Syed Shameerur Rahman
> Priority: Major
>
> Due to changes done in HIVE-17781 Tez default configs such as
> tez.counters.max which has a default value of 1200 gets overwritten by
> mapreduce.job.counters.max which has a default value of 120.
> So one of the obvious solution is to initialize TezConfig with its default
> value before the method in HIVE-17781 is called and hence overwritten won't
> happen.
> cc [~mithun]
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