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Posted to dev@hive.apache.org by "Hive QA (JIRA)" <ji...@apache.org> on 2014/08/08 15:44:14 UTC
[jira] [Commented] (HIVE-6959) Enable Constant propagation
optimizer for Hive Vectorization
[ https://issues.apache.org/jira/browse/HIVE-6959?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14090761#comment-14090761 ]
Hive QA commented on HIVE-6959:
-------------------------------
{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/12660482/HIVE-6959.5.patch
{color:red}ERROR:{color} -1 due to 9 failed/errored test(s), 5885 tests executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_dynpart_sort_opt_vectorization
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vector_cast_constant
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_14
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_15
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_9
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver_vectorization_short_regress
org.apache.hadoop.hive.cli.TestMinimrCliDriver.testCliDriver_ql_rewrite_gbtoidx
org.apache.hadoop.hive.ql.TestDDLWithRemoteMetastoreSecondNamenode.testCreateTableWithIndexAndPartitionsNonDefaultNameNode
org.apache.hive.hcatalog.pig.TestOrcHCatLoader.testReadDataPrimitiveTypes
{noformat}
Test results: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/227/testReport
Console output: http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/227/console
Test logs: http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-227/
Messages:
{noformat}
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: 9 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12660482
> Enable Constant propagation optimizer for Hive Vectorization
> ------------------------------------------------------------
>
> Key: HIVE-6959
> URL: https://issues.apache.org/jira/browse/HIVE-6959
> Project: Hive
> Issue Type: Bug
> Reporter: Hari Sankar Sivarama Subramaniyan
> Assignee: Hari Sankar Sivarama Subramaniyan
> Attachments: HIVE-6959.1.patch, HIVE-6959.2.patch, HIVE-6959.4.patch, HIVE-6959.5.patch
>
>
> HIVE-5771 covers Constant propagation optimizer for Hive. Now that HIVE-5771 is committed, we should remove any vectorization related code which duplicates this feature. For example, a fn to be cleaned is VectorizarionContext::foldConstantsForUnaryExprs(). In addition to this change, constant propagation should kick in when vectorization is enabled. i.e. we need to lift the HIVE_VECTORIZATION_ENABLED restriction inside ConstantPropagate::transform().
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