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From "Hive QA (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-6411) Support more generic way of using composite key for HBaseHandler
Date Wed, 02 Apr 2014 17:53:19 GMT

    [ https://issues.apache.org/jira/browse/HIVE-6411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13957947#comment-13957947
] 

Hive QA commented on HIVE-6411:
-------------------------------



{color:green}Overall{color}: +1 all checks pass

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12638202/HIVE-6411.9.patch.txt

{color:green}SUCCESS:{color} +1 5541 tests passed

Test results: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/2081/testReport
Console output: http://bigtop01.cloudera.org:8080/job/PreCommit-HIVE-Build/2081/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12638202

> Support more generic way of using composite key for HBaseHandler
> ----------------------------------------------------------------
>
>                 Key: HIVE-6411
>                 URL: https://issues.apache.org/jira/browse/HIVE-6411
>             Project: Hive
>          Issue Type: Improvement
>          Components: HBase Handler
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: HIVE-6411.1.patch.txt, HIVE-6411.2.patch.txt, HIVE-6411.3.patch.txt,
HIVE-6411.4.patch.txt, HIVE-6411.5.patch.txt, HIVE-6411.6.patch.txt, HIVE-6411.7.patch.txt,
HIVE-6411.8.patch.txt, HIVE-6411.9.patch.txt
>
>
> HIVE-2599 introduced using custom object for the row key. But it forces key objects to
extend HBaseCompositeKey, which is again extension of LazyStruct. If user provides proper
Object and OI, we can replace internal key and keyOI with those. 
> Initial implementation is based on factory interface.
> {code}
> public interface HBaseKeyFactory {
>   void init(SerDeParameters parameters, Properties properties) throws SerDeException;
>   ObjectInspector createObjectInspector(TypeInfo type) throws SerDeException;
>   LazyObjectBase createObject(ObjectInspector inspector) throws SerDeException;
> }
> {code}



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