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Posted to issues@hive.apache.org by "Lefty Leverenz (JIRA)" <ji...@apache.org> on 2015/06/08 08:45:01 UTC
[jira] [Commented] (HIVE-2599) Support Composit/Compound Keys with
HBaseStorageHandler
[ https://issues.apache.org/jira/browse/HIVE-2599?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14576667#comment-14576667 ]
Lefty Leverenz commented on HIVE-2599:
--------------------------------------
Doc note: [~amains12] documented this in the HBase Integration wikidoc, so I'm removing the TODOC13 label. Thanks Andrew!
* [HBase Integration -- Simple Composite Row Keys | https://cwiki.apache.org/confluence/display/Hive/HBaseIntegration#HBaseIntegration-SimpleCompositeRowKeys]
> Support Composit/Compound Keys with HBaseStorageHandler
> -------------------------------------------------------
>
> Key: HIVE-2599
> URL: https://issues.apache.org/jira/browse/HIVE-2599
> Project: Hive
> Issue Type: Improvement
> Components: HBase Handler
> Affects Versions: 0.8.0
> Reporter: Hans Uhlig
> Assignee: Swarnim Kulkarni
> Fix For: 0.13.0
>
> Attachments: HIVE-2599.1.patch.txt, HIVE-2599.2.patch.txt, HIVE-2599.2.patch.txt, HIVE-2599.3.patch.txt, HIVE-2599.4.patch.txt
>
>
> It would be really nice for hive to be able to understand composite keys from an underlying HBase schema. Currently we have to store key fields twice to be able to both key and make data available. I noticed John Sichi mentioned in HIVE-1228 that this would be a separate issue but I cant find any follow up. How feasible is this in the HBaseStorageHandler?
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