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https://issues.apache.org/jira/browse/HIVE-21294?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16779370#comment-16779370
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Hive QA commented on HIVE-21294:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12960349/HIVE-21294.4.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 14 failed/errored test(s), 15819 tests
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.metastore.TestObjectStore.catalogs (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testDatabaseOps (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testDeprecatedConfigIsOverwritten
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testDirectSQLDropParitionsCleanup
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testDirectSQLDropPartitionsCacheCrossSession
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testDirectSqlErrorMetrics
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testEmptyTrustStoreProps
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testMasterKeyOps (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testMaxEventResponse
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testPartitionOps (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testQueryCloseOnError
(batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testRoleOps (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testTableOps (batchId=230)
org.apache.hadoop.hive.metastore.TestObjectStore.testUseSSLProperty
(batchId=230)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/16268/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/16268/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-16268/
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: 14 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12960349 - PreCommit-HIVE-Build
> Vectorization: 1-reducer Shuffle can skip the object hash functions
> -------------------------------------------------------------------
>
> Key: HIVE-21294
> URL: https://issues.apache.org/jira/browse/HIVE-21294
> Project: Hive
> Issue Type: Bug
> Components: Vectorization
> Reporter: Gopal V
> Assignee: Teddy Choi
> Priority: Major
> Labels: pull-request-available
> Attachments: HIVE-21294.2.patch, HIVE-21294.3.patch,
> HIVE-21294.4.patch
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> VectorReduceSinkObjectHashOperator can skip the object hashing entirely if
> the reducer count = 1.
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