[jira] [Commented] (HIVE-16851) Scalar subquery with group by missing sq_count_check UDF

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-16851?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16042165#comment-16042165 ] 

Hive QA commented on HIVE-16851:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12871950/HIVE-16851.1.patch

{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 6 failed/errored test(s), 10816 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[insert_overwrite_local_directory_1] (batchId=237)
org.apache.hadoop.hive.cli.TestHBaseCliDriver.org.apache.hadoop.hive.cli.TestHBaseCliDriver (batchId=92)
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_ppd_basic] (batchId=140)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=145)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] (batchId=232)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query78] (batchId=232)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5576/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5576/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5576/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
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: 6 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12871950 - PreCommit-HIVE-Build

> Scalar subquery with group by missing sq_count_check UDF
> --------------------------------------------------------
>
>                 Key: HIVE-16851
>                 URL: https://issues.apache.org/jira/browse/HIVE-16851
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Vineet Garg
>            Assignee: Vineet Garg
>         Attachments: HIVE-16851.1.patch
>
>
> Query such as 
> {code:sql}
> explain  select * from part where p_size > (select max(p_size) from part group by p_type);
> {code}
> is missing {{sq_count_check}} UDF which ensures there is at most one row coming from subquery.
> This problem was originally reported as part of HIVE-16793



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