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https://issues.apache.org/jira/browse/HIVE-17994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16264842#comment-16264842
]
Hive QA commented on HIVE-17994:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12899107/HIVE-17994.05.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 19 failed/errored test(s), 11410 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[windowing_range_multiorder]
(batchId=7)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=154)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=162)
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[query64]
(batchId=244)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=224)
org.apache.hive.jdbc.TestSSL.testConnectionMismatch (batchId=230)
org.apache.hive.jdbc.TestSSL.testConnectionWrongCertCN (batchId=230)
org.apache.hive.jdbc.TestSSL.testMetastoreConnectionWrongCertCN (batchId=230)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testMultipleTriggers1
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testMultipleTriggers2
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitions
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitionsMultiInsert
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitionsUnionAll
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedFiles
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomNonExistent
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesRead
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighShuffleBytes
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryElapsedTime
(batchId=231)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryExecutionTime
(batchId=231)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/7991/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/7991/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-7991/
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: 19 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12899107 - PreCommit-HIVE-Build
> Vectorization: Serialization bottlenecked on irrelevant hashmap lookup
> ----------------------------------------------------------------------
>
> Key: HIVE-17994
> URL: https://issues.apache.org/jira/browse/HIVE-17994
> Project: Hive
> Issue Type: Bug
> Reporter: Gopal V
> Assignee: Matt McCline
> Priority: Minor
> Attachments: HIVE-17994.01.patch, HIVE-17994.02.patch,
> HIVE-17994.03.patch, HIVE-17994.04.patch, HIVE-17994.05.patch,
> vec-serialize-hashmap.png
>
>
> On machines with slower NUMA, the hashmap lookup for
> TypeInfo::getPrimitiveCategory is the slowest part of the vectorized
> serialization loops. The static object references run hot with the NUMA
> access speeds penalizing half the threads.
> This lookup is done for every column, for every row - though vectorization
> enforces that this type cannot change at all.
> !vec-serialize-hashmap.png!
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