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From "Swarnim Kulkarni (JIRA)" <>
Subject [jira] [Commented] (HIVE-2599) Support Composit/Compound Keys with HBaseStorageHandler
Date Sat, 04 Jan 2014 07:19:54 GMT


Swarnim Kulkarni commented on HIVE-2599:

As a side note, I also ran into HIVE-4515 and HIVE-5680 while testing the master. Tackling
those next...

> Support Composit/Compound Keys with HBaseStorageHandler
> -------------------------------------------------------
>                 Key: HIVE-2599
>                 URL:
>             Project: Hive
>          Issue Type: Improvement
>          Components: HBase Handler
>    Affects Versions: 0.8.0
>            Reporter: Hans Uhlig
>            Assignee: Swarnim Kulkarni
>         Attachments: HIVE-2599.1.patch.txt, HIVE-2599.2.patch.txt, HIVE-2599.2.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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