[
https://issues.apache.org/jira/browse/HIVE-17994?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16293788#comment-16293788
]
Hive QA commented on HIVE-17994:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12902481/HIVE-17994.06.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 27 failed/errored test(s), 11528 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[auto_join25] (batchId=72)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[mapjoin_hook]
(batchId=12)
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver[ppd_join5] (batchId=35)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[bucketsortoptimize_insert_2]
(batchId=152)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[hybridgrace_hashjoin_2]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[insert_values_orig_table_use_metadata]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid]
(batchId=169)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[llap_acid_fast]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[mergejoin]
(batchId=165)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[quotedid_smb]
(batchId=157)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=160)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[authorization_part]
(batchId=93)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[auto_sortmerge_join_10]
(batchId=138)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[bucketsortoptimize_insert_7]
(batchId=128)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[ppd_join5]
(batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver[subquery_multi]
(batchId=113)
org.apache.hadoop.hive.cli.control.TestDanglingQOuts.checkDanglingQOut
(batchId=209)
org.apache.hadoop.hive.ql.parse.TestReplicationScenarios.testConstraints
(batchId=226)
org.apache.hive.jdbc.TestTriggersMoveWorkloadManager.testTriggerMoveConflictKill
(batchId=236)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testMultipleTriggers2
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitions
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitionsMultiInsert
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedDynamicPartitionsUnionAll
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedFiles
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomNonExistent
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesRead
(batchId=233)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighShuffleBytes
(batchId=233)
{noformat}
Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/8290/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/8290/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-8290/
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: 27 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12902481 - 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,
> HIVE-17994.06.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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