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From "Ashish Thusoo (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-30) Hive web interface
Date Wed, 19 Nov 2008 22:24:44 GMT

    [ https://issues.apache.org/jira/browse/HIVE-30?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12649184#action_12649184
] 

Ashish Thusoo commented on HIVE-30:
-----------------------------------

I don't completely understand the show processlist thingy that you are mentioning here. I
am not sure if there is a show processlist notion here. Are you talking about SessionItem?
I think that you have a completely stateless implementation where the execute and fetch is
all done within the http call but then you would still need to maintain state somewhere if
you want to share the session results (hipal does this persistently through mysql while here
there is a transient state maintained in the SessionItem set in the server). Are you referring
to the SessionItem set when you talk about processlist?

Regarding the userid and authentication stuff, I think the best there is to use pam based
scheme to tie this in with an existing LDAP repository or unix accounts. But that can perhaps
be done as a follow up transaction?

> Hive web interface
> ------------------
>
>                 Key: HIVE-30
>                 URL: https://issues.apache.org/jira/browse/HIVE-30
>             Project: Hadoop Hive
>          Issue Type: Bug
>            Reporter: Jeff Hammerbacher
>            Assignee: Edward Capriolo
>            Priority: Minor
>         Attachments: 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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