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From "Joydeep Sen Sarma (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-30) Hive web interface
Date Mon, 01 Dec 2008 21:41:44 GMT

    [ https://issues.apache.org/jira/browse/HIVE-30?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12652166#action_12652166
] 

Joydeep Sen Sarma commented on HIVE-30:
---------------------------------------

regarding the bin/hive changes, couple of requests:

- please make "cli" the default component (since that's the common case for users right now)
- ANT_LIB - do you want to give users a way to configure this? (default to /opt .. but allow
override with env variable)

regarding the multi-threaded session stuff - i do have a patch for hive-77 out (needs review).
as mentioned in that - it doesn't solve the metastore client issue - but at least prevents
basic output and configuration collision. i think the code here looks good wrt to hive-77
(the only requirement is that a thread when it starts processing a session calls SessionState.start()
with that session object - and i think this is being followed here - so we should be good).
the only thing we would need is some testing of both of these together.

did u get a chance to think about userid vs. sessionname stuff? I can't imagine using this
without forcing entry of usernames and making sure they are carried through to jobtracker
and hive metastore.

> Hive web interface
> ------------------
>
>                 Key: HIVE-30
>                 URL: https://issues.apache.org/jira/browse/HIVE-30
>             Project: Hadoop Hive
>          Issue Type: Bug
>          Components: Web UI
>            Reporter: Jeff Hammerbacher
>            Assignee: Edward Capriolo
>            Priority: Minor
>         Attachments: HIVE-30.patch, HIVE-30.patch
>
>
> Hive needs a web interface. The initial checkin should have:
> * simple schema browsing
> * query submission
> * query history (similar to MySQL's SHOW PROCESSLIST)
> A suggested feature: the ability to have a query notify the user when it's completed.
> Edward Capriolo has expressed some interest in driving this process.

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