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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-14618) beeline fetch logging delays before query completion
Date Thu, 25 Aug 2016 02:42:20 GMT

    [ https://issues.apache.org/jira/browse/HIVE-14618?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15436160#comment-15436160
] 

Gopal V commented on HIVE-14618:
--------------------------------

LGTM - +1 tests pending.

> beeline fetch logging delays before query completion
> ----------------------------------------------------
>
>                 Key: HIVE-14618
>                 URL: https://issues.apache.org/jira/browse/HIVE-14618
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Tao Li
>            Assignee: Tao Li
>         Attachments: HIVE-14618.1.patch, HIVE-14618.2.patch
>
>
> Beeline has a thread that fetches logs from HS2. However, it uses the same HiveStatement
object to also wait for query completion using a long-poll (with default interval of 5 seconds).
> The jdbc client has a lock around the thrift api calls, resulting in the getLogs api
blocking on the query completion check. ie the logs would get shown only every 5 seconds by
default.
> cc [~vgumashta] [~gopalv] [~thejas]



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