[HIVE-2599] Support Composit/Compound Keys with HBaseStorageHandler - ASF JIRA

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Details

Type: Improvement
Status: Resolved
Priority: Major
Resolution: Fixed
Affects Version/s: 0.8.0
Fix Version/s: 0.13.0
Component/s: HBase Handler
Labels:
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Description

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?

Attachments

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HIVE-2599.1.patch.txt
19/Nov/12 23:07
19 kB
Swarnim Kulkarni
HIVE-2599.2.patch.txt
29/Jul/13 00:32
19 kB
Swarnim Kulkarni
HIVE-2599.2.patch.txt
12/Aug/13 21:48
19 kB
Swarnim Kulkarni
HIVE-2599.3.patch.txt
04/Jan/14 07:12
19 kB
Swarnim Kulkarni
HIVE-2599.4.patch.txt
06/Jan/14 18:28
21 kB
Swarnim Kulkarni

Issue Links

blocks

HIVE-3684 Add support for filter pushdown for composite keys

Closed

relates to

HIVE-6411 Support more generic way of using composite key for HBaseHandler

Closed

HIVE-6150 Take advantage of Native HBase Compound keys

Open

Activity

People

Assignee:: Swarnim Kulkarni

Reporter:: Hans Uhlig

Votes:: 1 Vote for this issue

Watchers:: 17 Start watching this issue

Dates

Created:: 19/Nov/11 04:43

Updated:: 08/Jun/15 06:44

Resolved:: 07/Jan/14 16:36