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From "Suma Shivaprasad (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (ATLAS-606) Change from Hive thrift interface to Hive MetastoreClient
Date Wed, 13 Apr 2016 20:49:25 GMT

    [ https://issues.apache.org/jira/browse/ATLAS-606?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15239984#comment-15239984
] 

Suma Shivaprasad commented on ATLAS-606:
----------------------------------------

>From investigations of the code , 

The existing Hive client that we use  is better than HiveMetaStoreClient since it is using
HSMC internally with  thread safety, caching the HMSC in a THreadLocal instance and also handles
retries when calls fail. 



> Change from Hive thrift interface to Hive MetastoreClient
> ---------------------------------------------------------
>
>                 Key: ATLAS-606
>                 URL: https://issues.apache.org/jira/browse/ATLAS-606
>             Project: Atlas
>          Issue Type: Sub-task
>            Reporter: Suma Shivaprasad
>            Assignee: Suma Shivaprasad
>             Fix For: 0.7-incubating
>
>
> The reason to switch would be 
> a. Failovers from metastore client are not handled in Hive client
> b. Hive thrift calls are apparently unsecure



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