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https://issues.apache.org/jira/browse/HIVE-12389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15015396#comment-15015396
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Hive QA commented on HIVE-12389:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12772911/HIVE-12389.2.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 38 failed/errored test(s), 9827 tests
executed
*Failed tests:*
{noformat}
TestHWISessionManager - did not produce a TEST-*.xml file
TestMiniLlapCliDriver - did not produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_authorization_uri_import
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testAlterPartition
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testAlterTable
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testAlterViewParititon
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testColumnStatistics
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testComplexTable
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testComplexTypeApi
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testConcurrentMetastores
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDBOwner
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDBOwnerChange
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDatabase
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDatabaseLocation
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDatabaseLocationWithPermissionProblems
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testDropTable
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testFilterLastPartition
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testFilterSinglePartition
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testFunctionWithResources
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testGetConfigValue
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testGetTableObjects
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testListPartitionNames
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testListPartitions
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testNameMethods
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testPartition
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testPartitionFilter
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testRenamePartition
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testRetriableClientWithConnLifetime
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testSimpleFunction
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testSimpleTable
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testSimpleTypeApi
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testStatsFastTrivial
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testSynchronized
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testTableDatabase
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testTableFilter
org.apache.hadoop.hive.metastore.TestSetUGIOnOnlyServer.testValidateTableCols
org.apache.hive.jdbc.TestSSL.testSSLVersion
org.apache.hive.jdbc.miniHS2.TestHs2Metrics.testMetrics
{noformat}
Test results:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6079/testReport
Console output:
http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/PreCommit-HIVE-TRUNK-Build/6079/console
Test logs:
http://ec2-174-129-184-35.compute-1.amazonaws.com/logs/PreCommit-HIVE-TRUNK-Build-6079/
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: 38 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12772911 - PreCommit-HIVE-TRUNK-Build
> CompactionTxnHandler.cleanEmptyAbortedTxns() should safeguard against huge IN
> clauses
> -------------------------------------------------------------------------------------
>
> Key: HIVE-12389
> URL: https://issues.apache.org/jira/browse/HIVE-12389
> Project: Hive
> Issue Type: Bug
> Components: Metastore, Transactions
> Affects Versions: 1.0.0
> Reporter: Eugene Koifman
> Assignee: Eugene Koifman
> Attachments: HIVE-12389.2.patch, HIVE-12389.patch
>
>
> in extreme situations, due to misconfigurations, it may be possible to have
> 100Ks or even 1Ms of aborted txns.
> This causes delete from TXNS where txn_id in (...) to have a huge IN clause
> and DB chokes.
> Should use something like TxnHandler.TIMED_OUT_TXN_ABORT_BATCH_SIZE to break
> up delete into multiple queries. (Incidentally the batch size should likely
> be 1000, not 100, maybe even configurable).
> On MySQL for example, it can cause query to fail with
> bq. Packet for query is too large (9288598 > 1048576). You can change this
> value on the server by setting the max_allowed_packet' variable.
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