[jira] [Commented] (HIVE-23189) Change Explain ANALYZE to Explain PROFILE

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

    [ https://issues.apache.org/jira/browse/HIVE-23189?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17082825#comment-17082825 ] 

Hive QA commented on HIVE-23189:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12999819/HIVE-23189.1.patch

{color:green}SUCCESS:{color} +1 due to 14 test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 7 failed/errored test(s), 17411 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[explain_outputs] (batchId=66)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[infer_bucket_sort_reducers_power_two] (batchId=15)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[stat_estimate_drill] (batchId=14)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[estimate_pkfk_nocond] (batchId=149)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2] (batchId=132)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[hybridgrace_hashjoin_2] (batchId=116)
org.apache.hadoop.hive.llap.tezplugins.TestLlapTaskCommunicator.testFinishableStateUpdateFailure (batchId=267)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/21625/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/21625/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-21625/

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: 7 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12999819 - PreCommit-HIVE-Build

> Change Explain ANALYZE to Explain PROFILE
> -----------------------------------------
>
>                 Key: HIVE-23189
>                 URL: https://issues.apache.org/jira/browse/HIVE-23189
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: David Mollitor
>            Assignee: David Mollitor
>            Priority: Major
>         Attachments: HIVE-23189.1.patch
>
>
> {code:none}
> EXPLAIN [EXTENDED|CBO|AST|DEPENDENCY|AUTHORIZATION|LOCKS|VECTORIZATION|ANALYZE] query
> {code}
> https://cwiki.apache.org/confluence/display/Hive/LanguageManual+Explain#LanguageManualExplain-TheANALYZEClause
> In Hive, there is an {{EXPLAIN ANALYZE}} query.  This can get a bit confusing because you can run an {{EXPLAIN ANALYZE}} against an {{ANALYZE TABLE}} statement, so you have something like,...
> {code:sql}
> EXPLAIN ANALYZE ANALYZE TABLE `myTable` COMPUTE STATISTICS;
> {code}
> I would like to propose that the name be changed to {{EXPLAIN PROFILE}}.  This borrows from Apache Impala because it has a {{PROFILE}} command which produces the stats that actually occurred during the query run (much like this Hive feature).



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