[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-09-17 Thread Lefty Leverenz (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16169580#comment-16169580
 ] 

Lefty Leverenz commented on HIVE-17375:
---

Thanks [~kgyrtkirk], I agree that this doesn't need to be documented.

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Fix For: 3.0.0
>
> Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-09-12 Thread Zoltan Haindrich (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16163075#comment-16163075
 ] 

Zoltan Haindrich commented on HIVE-17375:
-

[~leftylev] Its a somewhat uncommon corner case in which it behaved differently 
- ( if the group had only 1 element )
I think we haven't noted the correction of bugs like this earlier...but if you 
think it would be better to note it; then I can add a note in the wiki about 
it! :)

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Fix For: 3.0.0
>
> Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-09-04 Thread Lefty Leverenz (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16153097#comment-16153097
 ] 

Lefty Leverenz commented on HIVE-17375:
---

Should this change be documented in the wiki?  (If so, please add a TODOC3.0 
label.)

* [Hive Operators and UDFs -- Built-in Aggregate Functions (UDAF) | 
https://cwiki.apache.org/confluence/display/Hive/LanguageManual+UDF#LanguageManualUDF-Built-inAggregateFunctions(UDAF)]

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Fix For: 3.0.0
>
> Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-08-25 Thread Ashutosh Chauhan (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16142211#comment-16142211
 ] 

Ashutosh Chauhan commented on HIVE-17375:
-

+1

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-08-25 Thread Hive QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16141903#comment-16141903
 ] 

Hive QA commented on HIVE-17375:




Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12883746/HIVE-17375.2.patch

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

{color:red}ERROR:{color} -1 due to 3 failed/errored test(s), 11004 tests 
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniLlapCliDriver.testCliDriver[orc_llap_counters]
 (batchId=145)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
 (batchId=169)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] 
(batchId=235)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6542/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6542/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6542/

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: 3 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12883746 - PreCommit-HIVE-Build

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Attachments: HIVE-17375.1.patch, HIVE-17375.2.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-08-24 Thread Ashutosh Chauhan (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16140143#comment-16140143
 ] 

Ashutosh Chauhan commented on HIVE-17375:
-

seems like vectorization tests need to be updated as well.

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Attachments: HIVE-17375.1.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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[jira] [Commented] (HIVE-17375) stddev_samp,var_samp standard compliance

2017-08-23 Thread Hive QA (JIRA) 

[ 
https://issues.apache.org/jira/browse/HIVE-17375?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16139533#comment-16139533
 ] 

Hive QA commented on HIVE-17375:




Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12883416/HIVE-17375.1.patch

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

{color:red}ERROR:{color} -1 due to 15 failed/errored test(s), 10999 tests 
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[decimal_udf] (batchId=9)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_12] 
(batchId=10)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_14] 
(batchId=14)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_15] 
(batchId=62)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_16] 
(batchId=41)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vectorization_9] 
(batchId=1)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[columnstats_part_coltype]
 (batchId=159)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vectorization_15]
 (batchId=158)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver[spark_vectorized_dynamic_partition_pruning]
 (batchId=169)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] 
(batchId=235)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] 
(batchId=235)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[vectorization_15] 
(batchId=128)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionRegistrationWithCustomSchema
 (batchId=180)
org.apache.hive.hcatalog.api.TestHCatClient.testPartitionSpecRegistrationWithCustomSchema
 (batchId=180)
org.apache.hive.hcatalog.api.TestHCatClient.testTableSchemaPropagation 
(batchId=180)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6506/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6506/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6506/

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: 15 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12883416 - PreCommit-HIVE-Build

> stddev_samp,var_samp standard compliance
> 
>
> Key: HIVE-17375
> URL: https://issues.apache.org/jira/browse/HIVE-17375
> Project: Hive
>  Issue Type: Sub-task
>  Components: SQL
>Reporter: Zoltan Haindrich
>Assignee: Zoltan Haindrich
>Priority: Minor
> Attachments: HIVE-17375.1.patch
>
>
> these two udaf-s are returning 0 in case of only one element - however the 
> stadard requires NULL to be returned



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