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https://issues.apache.org/jira/browse/HIVE-21199?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16759761#comment-16759761
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Hive QA commented on HIVE-21199:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12957484/HIVE-21199.02.patch
{color:green}SUCCESS:{color} +1 due to 7 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 10 failed/errored test(s), 15722 tests
executed
*Failed tests:*
{noformat}
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.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.testUseSSLProperty
(batchId=230)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/15914/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/15914/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-15914/
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: 10 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12957484 - PreCommit-HIVE-Build
> Replace all occurences of new Byte with Byte.valueOf
> ----------------------------------------------------
>
> Key: HIVE-21199
> URL: https://issues.apache.org/jira/browse/HIVE-21199
> Project: Hive
> Issue Type: Improvement
> Components: HiveServer2
> Reporter: Ivan Suller
> Assignee: Ivan Suller
> Priority: Trivial
> Attachments: HIVE-21199.01.patch, HIVE-21199.02.patch,
> HIVE-21199.03.patch
>
>
> Creating Byte objects with new Byte(...) creates a new object, while
> Byte.valueOf(...) can be cached (and is actually cached in most if not all
> JVMs) thus reducing GC overhead.
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