You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2017/10/04 08:05:00 UTC
[jira] [Commented] (HIVE-17617) Rollup of an empty resultset should
contain the grouping of the empty grouping set
[ https://issues.apache.org/jira/browse/HIVE-17617?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16190951#comment-16190951 ]
Hive QA commented on HIVE-17617:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12890255/HIVE-17617.01.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 8 failed/errored test(s), 11199 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_predicate_pushdown] (batchId=232)
org.apache.hadoop.hive.cli.TestAccumuloCliDriver.testCliDriver[accumulo_single_sourced_multi_insert] (batchId=232)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[optimize_nullscan] (batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] (batchId=157)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_explainuser_1] (batchId=171)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query14] (batchId=240)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query23] (batchId=240)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut (batchId=203)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7109/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7109/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7109/
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: 8 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12890255 - PreCommit-HIVE-Build
> Rollup of an empty resultset should contain the grouping of the empty grouping set
> ----------------------------------------------------------------------------------
>
> Key: HIVE-17617
> URL: https://issues.apache.org/jira/browse/HIVE-17617
> Project: Hive
> Issue Type: Sub-task
> Components: SQL
> Reporter: Zoltan Haindrich
> Assignee: Zoltan Haindrich
> Attachments: HIVE-17617.01.patch, HIVE-17617.02.patch
>
>
> running
> {code}
> drop table if exists tx1;
> create table tx1 (a integer,b integer,c integer);
> select sum(c),
> grouping(b)
> from tx1
> group by rollup (b);
> {code}
> returns 0 rows; however
> according to the standard:
> The <empty grouping set> is regarded as the shortest such initial sublist. For example, “ROLLUP ( (A, B), (C, D) )”
> is equivalent to “GROUPING SETS ( (A, B, C, D), (A, B), () )”.
> so I think the totals row (the grouping for {{()}} should be present) - psql returns it.
--
This message was sent by Atlassian JIRA
(v6.4.14#64029)