[jira] [Commented] (HIVE-17542) Make HoS CombineEquivalentWorkResolver Configurable

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

    [ https://issues.apache.org/jira/browse/HIVE-17542?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16169564#comment-16169564 ] 

Hive QA commented on HIVE-17542:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12887577/HIVE-17542.2.patch

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

{color:red}ERROR:{color} -1 due to 12 failed/errored test(s), 11042 tests executed
*Failed tests:*
{noformat}
TestAccumuloCliDriver - did not produce a TEST-*.xml file (likely timed out) (batchId=230)
TestDummy - did not produce a TEST-*.xml file (likely timed out) (batchId=230)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[create_view] (batchId=39)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udaf_context_ngrams] (batchId=70)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_mask_hash] (batchId=28)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] (batchId=156)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=100)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[drop_table_failure2] (batchId=89)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query14] (batchId=234)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query23] (batchId=234)
org.apache.hadoop.hive.ql.TestAcidOnTez.testCtasTezUnion (batchId=215)
org.apache.hadoop.hive.ql.TestAcidOnTez.testNonStandardConversion01 (batchId=215)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/6858/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/6858/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-6858/

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: 12 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12887577 - PreCommit-HIVE-Build

> Make HoS CombineEquivalentWorkResolver Configurable
> ---------------------------------------------------
>
>                 Key: HIVE-17542
>                 URL: https://issues.apache.org/jira/browse/HIVE-17542
>             Project: Hive
>          Issue Type: Improvement
>          Components: Physical Optimizer, Spark
>            Reporter: Sahil Takiar
>            Assignee: Sahil Takiar
>         Attachments: HIVE-17542.1.patch, HIVE-17542.2.patch
>
>
> The {{CombineEquivalentWorkResolver}} is run by default. We should make it configurable so that users can disable it in case there are any issues. We can enable it by default to preserve backwards compatibility.



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