[
https://issues.apache.org/jira/browse/HIVE-16029?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15882467#comment-15882467
]
Hive QA commented on HIVE-16029:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12854312/HIVE-16029.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 2 failed/errored test(s), 10258 tests
executed
*Failed tests:*
{noformat}
TestDerbyConnector - did not produce a TEST-*.xml file (likely timed out)
(batchId=235)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14]
(batchId=223)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/3749/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/3749/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-3749/
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: 2 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12854312 - PreCommit-HIVE-Build
> COLLECT_SET and COLLECT_LIST does not return NULL in the result
> ---------------------------------------------------------------
>
> Key: HIVE-16029
> URL: https://issues.apache.org/jira/browse/HIVE-16029
> Project: Hive
> Issue Type: Bug
> Affects Versions: 2.1.1
> Reporter: Eric Lin
> Assignee: Eric Lin
> Priority: Minor
> Attachments: HIVE-16029.patch
>
>
> See the test case below:
> {code}
> 0: jdbc:hive2://localhost:10000/default> select * from collect_set_test;
> +---------------------+
> | collect_set_test.a |
> +---------------------+
> | 1 |
> | 2 |
> | NULL |
> | 4 |
> | NULL |
> +---------------------+
> 0: jdbc:hive2://localhost:10000/default> select collect_set(a) from
> collect_set_test;
> +---------------+
> | _c0 |
> +---------------+
> | [1,2,4] |
> +---------------+
> {code}
> The correct result should be:
> {code}
> 0: jdbc:hive2://localhost:10000/default> select collect_set(a) from
> collect_set_test;
> +---------------+
> | _c0 |
> +---------------+
> | [1,2,null,4] |
> +---------------+
> {code}
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