hadoop-hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "schubert zhang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-417) Implement Indexing in Hive
Date Mon, 29 Jun 2009 09:56:47 GMT

    [ https://issues.apache.org/jira/browse/HIVE-417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12725103#action_12725103
] 

schubert zhang commented on HIVE-417:
-------------------------------------

Prasad,

Thanks for your comments. Now, I understand your comments.

Yes, in one of our projects, we sorted the data table and build sparse index which record
the block keys and file offsets. Then, we load the index files into HBase to service for query.
I works fine.



> Implement Indexing in Hive
> --------------------------
>
>                 Key: HIVE-417
>                 URL: https://issues.apache.org/jira/browse/HIVE-417
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: Metastore, Query Processor
>    Affects Versions: 0.2.0, 0.3.0, 0.3.1, 0.4.0
>            Reporter: Prasad Chakka
>            Assignee: Yongqiang He
>         Attachments: hive-417.proto.patch
>
>
> Implement indexing on Hive so that lookup and range queries are efficient.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message