[jira] Updated: (HIVE-77) thread safe query execution

["Joydeep Sen Sarma (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-77?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Joydeep Sen Sarma updated HIVE-77:
----------------------------------

    Attachment: hive-77.patch.1

> thread safe query execution
> ---------------------------
>
>                 Key: HIVE-77
>                 URL: https://issues.apache.org/jira/browse/HIVE-77
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Joydeep Sen Sarma
>         Attachments: hive-77.patch.1
>
>
> this came up in hive-30 where there's a multithreaded hive server in the works. at the minimum, the sessionstate objects should be thread local singletons. but filing a more general bug that can cover this issue + code audit for any other static variables + test suite for running queries from a multi-threaded environment

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