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From "ASF GitHub Bot (Jira)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-24022) Optimise HiveMetaStoreAuthorizer.createHiveMetaStoreAuthorizer
Date Tue, 11 Aug 2020 02:31:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-24022?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

ASF GitHub Bot updated HIVE-24022:
----------------------------------
    Labels: performance pull-request-available  (was: performance)

> Optimise HiveMetaStoreAuthorizer.createHiveMetaStoreAuthorizer
> --------------------------------------------------------------
>
>                 Key: HIVE-24022
>                 URL: https://issues.apache.org/jira/browse/HIVE-24022
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: Rajesh Balamohan
>            Priority: Minor
>              Labels: performance, pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> For a table with 3000+ partitions, analyze table takes a lot longer time as HiveMetaStoreAuthorizer
tries to create HiveConf for every partition request.
>  
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/security/authorization/plugin/metastore/HiveMetaStoreAuthorizer.java#L319]
>  
> [https://github.com/apache/hive/blob/master/ql/src/java/org/apache/hadoop/hive/ql/security/authorization/plugin/metastore/HiveMetaStoreAuthorizer.java#L447]



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