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Posted to dev@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2014/08/18 14:39:18 UTC

[jira] [Commented] (HIVE-5690) Support subquery for single sourced multi query

    [ https://issues.apache.org/jira/browse/HIVE-5690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14100589#comment-14100589 ] 

Hive QA commented on HIVE-5690:
-------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12662452/HIVE-5690.9.patch.txt

{color:red}ERROR:{color} -1 due to 5 failed/errored test(s), 5820 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_mapjoin_mapjoin
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_merge3
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_optimize_nullscan
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_vectorized_ptf
org.apache.hive.jdbc.miniHS2.TestHiveServer2.testConnection
{noformat}

Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/377/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/377/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-377/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 5 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12662452

> Support subquery for single sourced multi query
> -----------------------------------------------
>
>                 Key: HIVE-5690
>                 URL: https://issues.apache.org/jira/browse/HIVE-5690
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Minor
>         Attachments: D13791.1.patch, HIVE-5690.2.patch.txt, HIVE-5690.3.patch.txt, HIVE-5690.4.patch.txt, HIVE-5690.5.patch.txt, HIVE-5690.6.patch.txt, HIVE-5690.7.patch.txt, HIVE-5690.8.patch.txt, HIVE-5690.9.patch.txt
>
>
> Single sourced multi (insert) query is very useful for various ETL processes but it does not allow subqueries included. For example, 
> {noformat}
> explain from src 
> insert overwrite table x1 select * from (select distinct key,value) b order by key
> insert overwrite table x2 select * from (select distinct key,value) c order by value;
> {noformat}



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