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From "John Sichi (JIRA)" <>
Subject [jira] Resolved: (HIVE-806) Hive with HBase as data store to support MapReduce and direct query
Date Wed, 16 Jun 2010 22:30:25 GMT


John Sichi resolved HIVE-806.

    Resolution: Incomplete

Marking this one incomplete.  If there's still interest in any of the material here, please
create new JIRA issue(s) with the details.

> Hive with HBase as data store to support MapReduce and direct query
> -------------------------------------------------------------------
>                 Key: HIVE-806
>                 URL:
>             Project: Hadoop Hive
>          Issue Type: New Feature
>          Components: HBase Handler
>            Reporter: Schubert Zhang
> Current Hive uses only HDFS as the underlayer data store, it can query and analyze files
in HDFS via MapReduce.
> But in some engineering cases, our data are stored/organised/indexed in HBase or other
data stores. This jira-issue will implement hive to use HBase as data store.  And except for
supporting MapReduce on HBase, we will support direct query on HBase.
> This is a brother jira-issue of HIVE-705 (Let Hive can analyse hbase's tables,
Because this implementation and use cases have some differences from HIVE-705, this jira-issue
is created to avoid confusions. It is possible to combine the two issues in the future.
> Initial developers: Kula Liao, Stephen Xie, Tao Jiang and Schubert Zhang.

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