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Posted to dev@hive.apache.org by "John Sichi (JIRA)" <ji...@apache.org> on 2010/02/12 00:32:28 UTC
[jira] Updated: (HIVE-705) Let Hive can analyse hbase's tables
[ https://issues.apache.org/jira/browse/HIVE-705?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
John Sichi updated HIVE-705:
----------------------------
Attachment: HIVE-705.1.patch
Here's the result of rebasing the old patch to apply against latest trunk. This is NOT intended for submission; it's just a checkpoint of the rebasing work for anyone who needs it. For the real submission, I'll be doing quite a bit of refactoring to generalize the concept of plugging in external storage, and possibly other concepts from HIVE-1133 based on pending discussions.
Notable changes from the old patch:
* update to require HBase 0.20.3, resulting in new zookeeper dependency (I'm testing with zookeeper 3.2.2)
* eliminated parser changes; they'll probably come back in a more general form something like STORED BY 'storage-handler-class' which will encapsulate the combination of inputformat, outputformat, metastore hooks, and optimizer interaction such as filter/predicate pushdown
> Let Hive can analyse hbase's tables
> -----------------------------------
>
> Key: HIVE-705
> URL: https://issues.apache.org/jira/browse/HIVE-705
> Project: Hadoop Hive
> Issue Type: New Feature
> Reporter: Samuel Guo
> Assignee: John Sichi
> Attachments: hbase-0.19.3-test.jar, hbase-0.19.3.jar, HIVE-705.1.patch, HIVE-705_draft.patch, HIVE-705_revision806905.patch, HIVE-705_revision883033.patch
>
>
> Add a serde over the hbase's tables, so that hive can analyse the data stored in hbase easily.
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