[ 
https://issues.apache.org/jira/browse/HIVE-18140?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16264771#comment-16264771
 ] 

Hive QA commented on HIVE-18140:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12899061/HIVE-18140.01wip01.patch

{color:green}SUCCESS:{color} +1 due to 2 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 12 failed/errored test(s), 11412 tests 
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[analyze_table_null_partition]
 (batchId=80)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[annotate_stats_part] 
(batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[columnstats_partlvl_dp] 
(batchId=50)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[dynpart_sort_optimization_acid]
 (batchId=158)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
 (batchId=154)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
 (batchId=162)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[join_reordering_no_stats]
 (batchId=162)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[stats8] 
(batchId=134)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints 
(batchId=224)
org.apache.hive.jdbc.TestSSL.testConnectionMismatch (batchId=230)
org.apache.hive.jdbc.TestSSL.testConnectionWrongCertCN (batchId=230)
org.apache.hive.jdbc.TestSSL.testMetastoreConnectionWrongCertCN (batchId=230)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7990/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7990/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7990/

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.TestCheckPhase
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.YetusPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests exited with: TestsFailedException: 12 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12899061 - PreCommit-HIVE-Build

> Partitioned tables statistics can go wrong in basic stats mixed case
> --------------------------------------------------------------------
>
>                 Key: HIVE-18140
>                 URL: https://issues.apache.org/jira/browse/HIVE-18140
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Zoltan Haindrich
>            Assignee: Zoltan Haindrich
>         Attachments: HIVE-18140.01wip01.patch
>
>
> suppose the following scenario:
> * part1 has basic stats {{RC=10,DS=1K}}
> * all other partition has no basic stats (and a bunch of rows)
> then 
> [this|https://github.com/apache/hive/blob/d9924ab3e285536f7e2cc15ecbea36a78c59c66d/ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java#L378]
>  condition would be false; which in turn produces estimations for the whole 
> partitioned table: {{RC=10,DS=1K}}



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