[
https://issues.apache.org/jira/browse/HIVE-14431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15423875#comment-15423875
]
Hive QA commented on HIVE-14431:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12823995/HIVE-14431.2.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 48 failed/errored test(s), 10442 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[alter_merge_orc]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[array_map_access_nonconstant]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[cbo_udf_udaf]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[create_view_translate]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[date_1]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[date_udf]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[deleteAnalyze]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[dynpart_sort_opt_vectorization]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[dynpart_sort_optimization]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[foldts]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[global_limit]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[groupby13]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[input_dynamicserde]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[join_cond_pushdown_unqual5]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_1]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_2]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_3]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_4]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_5]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_6]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_7]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_8]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[list_bucket_dml_9]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_merge10]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[orc_merge1]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[semijoin4]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[semijoin5]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[str_to_map]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[timestamp_udf]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[type_widening]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf5]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_folder_constants]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_to_unix_timestamp]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[udf_unix_timestamp]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_coalesce]
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[vector_coalesce_2]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[alter_merge_2_orc]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_1]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainuser_2]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[load_dyn_part1]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[transform_ppr1]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_coalesce]
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[vector_coalesce_2]
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[date_udf]
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[timestamp_udf]
org.apache.hive.beeline.TestBeeLineWithArgs.testEmbeddedBeelineOutputs
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testSelectThriftSerializeInTasks
org.apache.hive.service.cli.operation.TestOperationLoggingLayout.testSwitchLogLayout
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/900/testReport
Console output:
https://builds.apache.org/job/PreCommit-HIVE-MASTER-Build/900/console
Test logs:
http://ec2-204-236-174-241.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-900/
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: 48 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12823995 - PreCommit-HIVE-MASTER-Build
> Recognize COALESCE as CASE and extend CASE simplification to cover more cases
> -----------------------------------------------------------------------------
>
> Key: HIVE-14431
> URL: https://issues.apache.org/jira/browse/HIVE-14431
> Project: Hive
> Issue Type: Improvement
> Components: CBO
> Affects Versions: 2.2.0
> Reporter: Jesus Camacho Rodriguez
> Assignee: Jesus Camacho Rodriguez
> Attachments: HIVE-14431.01.patch, HIVE-14431.2.patch, HIVE-14431.patch
>
>
> Transform:
> {code}
> (COALESCE(a, '') = '') OR
> (a = 'A' AND b = c) OR
> (a = 'B' AND b = d) OR
> (a = 'C' AND b = e) OR
> (a = 'D' AND b = f) OR
> (a = 'E' AND b = g) OR
> (a = 'F' AND b = h)
> {code}
> into:
> {code}
> (a='') OR
> (a is null) OR
> (a = 'A' AND b = c) OR
> (a = 'B' AND b = d) OR
> (a = 'C' AND b = e) OR
> (a = 'D' AND b = f) OR
> (a = 'E' AND b = g) OR
> (a = 'F' AND b = h)
> {code}
> With complex queries, this will lead us to factor more predicates that could
> be pushed to the TS.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
