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Posted to issues@hive.apache.org by "Mustafa Iman (Jira)" <ji...@apache.org> on 2020/04/10 04:25:00 UTC

[jira] [Assigned] (HIVE-23175) Skip serializing hadoop and tez config on HS side

     [ https://issues.apache.org/jira/browse/HIVE-23175?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mustafa Iman reassigned HIVE-23175:
-----------------------------------


> Skip serializing hadoop and tez config on HS side
> -------------------------------------------------
>
>                 Key: HIVE-23175
>                 URL: https://issues.apache.org/jira/browse/HIVE-23175
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Mustafa Iman
>            Assignee: Mustafa Iman
>            Priority: Major
>
> HiveServer spends a lot of time serializing configuration objects. We can skip putting hadoop and tez config xml files in payload assuming that the configs are the same on both HS and AM side. This depends on Tez to load local xml configs when creating config objects https://issues.apache.org/jira/browse/TEZ-4141



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