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Posted to issues@hive.apache.org by "Vaibhav Gumashta (JIRA)" <ji...@apache.org> on 2015/08/26 01:38:47 UTC

[jira] [Updated] (HIVE-10876) Get rid of Driver and SessionState from HiveServer2 codepath

     [ https://issues.apache.org/jira/browse/HIVE-10876?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vaibhav Gumashta updated HIVE-10876:
------------------------------------
    Assignee:     (was: Vaibhav Gumashta)

> Get rid of Driver and SessionState from HiveServer2 codepath
> ------------------------------------------------------------
>
>                 Key: HIVE-10876
>                 URL: https://issues.apache.org/jira/browse/HIVE-10876
>             Project: Hive
>          Issue Type: Improvement
>          Components: HiveServer2
>            Reporter: Vaibhav Gumashta
>
> It appears that the Driver and SessionState abstractions are better served in HiveServer2 by moving the state for a query to the Operation abstraction and the state of a client session to HiveSession. Currently, the state is mixed into Driver and SessionState which were abstractions from the CLI/HiveServer1 world. It would have made working on HIVE-4239 much easier.



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