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From "Joydeep Sen Sarma (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HIVE-417) Implement Indexing in Hive
Date Tue, 22 Sep 2009 06:06:17 GMT

    [ https://issues.apache.org/jira/browse/HIVE-417?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12758135#action_12758135
] 

Joydeep Sen Sarma commented on HIVE-417:
----------------------------------------

MDC also maintains metadata separately - at least based on their paper (http://www.research.ibm.com/compsci/project_spotlight/datamgmt/SIGMOD2003.pdf)


> 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: He Yongqiang
>         Attachments: hive-417.proto.patch, hive-417-2009-07-18.patch
>
>
> Implement indexing on Hive so that lookup and range queries are efficient.

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