[jira] [Commented] (HIVE-5025) Column aliases for input argument of GenericUDFs

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

    [ https://issues.apache.org/jira/browse/HIVE-5025?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13738319#comment-13738319 ] 

Hive QA commented on HIVE-5025:
-------------------------------



{color:red}Overall{color}: -1 at least one tests failed

Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12596782/HIVE-5025.D12093.1.patch

{color:red}ERROR:{color} -1 due to 24 failed/errored test(s), 2857 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_multipartitioning
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf_general_queries
org.apache.hadoop.hive.ql.parse.TestParse.testParse_groupby2
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_navfn
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_leadlag
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf_seqfile
org.apache.hadoop.hive.ql.parse.TestParse.testParse_groupby5
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_rank
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_ptf_negative_InvalidValueBoundary
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf_rcfile
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_correlationoptimizer12
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_udaf
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_leadlag_queries
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf_reuse_memstore
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ptf_decimal
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_columnPruning
org.apache.hadoop.hive.ql.parse.TestParse.testParse_groupby3
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_ntile
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_expressions
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ctas_colname
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_windowing_windowspec
org.apache.hadoop.hive.ql.parse.TestParse.testParse_groupby1
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/416/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/416/console

Messages:
{noformat}
Executing org.apache.hive.ptest.execution.PrepPhase
Executing org.apache.hive.ptest.execution.ExecutionPhase
Executing org.apache.hive.ptest.execution.ReportingPhase
Tests failed with: TestsFailedException: 24 tests failed
{noformat}

This message is automatically generated.
                
> Column aliases for input argument of GenericUDFs 
> -------------------------------------------------
>
>                 Key: HIVE-5025
>                 URL: https://issues.apache.org/jira/browse/HIVE-5025
>             Project: Hive
>          Issue Type: Improvement
>          Components: UDF
>            Reporter: Navis
>            Assignee: Navis
>            Priority: Trivial
>         Attachments: HIVE-5025.D12093.1.patch
>
>
> In some cases, column aliases for input argument are very useful to know. But I cannot sure of this in the sense that UDFs should not be dependent to contextual information like column alias.

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