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https://issues.apache.org/jira/browse/HIVE-22888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17043071#comment-17043071
 ] 

Hive QA commented on HIVE-22888:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12994254/HIVE-22888.5.patch

{color:red}ERROR:{color} -1 due to no test(s) being added or modified.

{color:red}ERROR:{color} -1 due to 45 failed/errored test(s), 18056 tests 
executed
*Failed tests:*
{noformat}
org.apache.hadoop.hive.cli.TestTezPerfCliDriver.testCliDriver[cbo_query31] 
(batchId=305)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.showLocks (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testCheckLockAcquireAfterWaiting
 (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockDbLocksTable 
(batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockEESR (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockEESW (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockESRE (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockESRSR (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockESRSW (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSRE (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSWSWSR (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSWSWSW (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSameDB (batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSamePartition 
(batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockSameTable 
(batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testLockTableLocksPartition 
(batchId=316)
org.apache.hadoop.hive.metastore.txn.TestTxnHandler.testMultipleLockWait 
(batchId=316)
org.apache.hadoop.hive.ql.TestTxnCommands.testMultipleDelete (batchId=361)
org.apache.hadoop.hive.ql.TestTxnCommands.testUpdateDeleteOfInserts 
(batchId=361)
org.apache.hadoop.hive.ql.TestTxnCommandsWithSplitUpdateAndVectorization.testMultipleDelete
 (batchId=342)
org.apache.hadoop.hive.ql.TestTxnCommandsWithSplitUpdateAndVectorization.testParallelTruncateAnalyzeStats
 (batchId=342)
org.apache.hadoop.hive.ql.TestTxnCommandsWithSplitUpdateAndVectorization.testUpdateDeleteOfInserts
 (batchId=342)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.basicBlocking (batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.checkExpectedLocks 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.checkExpectedLocks2 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.checkExpectedReadLocksForNonAcidTables
 (batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.lockConflictDbTable 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testFairness (batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testFairness2 (batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testLockBlockedBy 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testLockRetryLimit 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMerge3Way01 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMerge3Way02 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMergePartitioned01 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMergePartitioned02 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMergeUnpartitioned01 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testMetadataOperationLocks 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking10 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking11 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking3 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking5 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking7 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking8 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testWriteSetTracking9 
(batchId=360)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.updateSelectUpdate 
(batchId=360)
{noformat}

Test results: 
https://builds.apache.org/job/PreCommit-HIVE-Build/20793/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/20793/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-20793/

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: 45 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12994254 - PreCommit-HIVE-Build

> Rewrite checkLock inner select with JOIN operator
> -------------------------------------------------
>
>                 Key: HIVE-22888
>                 URL: https://issues.apache.org/jira/browse/HIVE-22888
>             Project: Hive
>          Issue Type: Improvement
>          Components: Locking
>            Reporter: Denys Kuzmenko
>            Assignee: Denys Kuzmenko
>            Priority: Major
>         Attachments: HIVE-22888.1.patch, HIVE-22888.2.patch, 
> HIVE-22888.3.patch, HIVE-22888.4.patch, HIVE-22888.5.patch
>
>
> - Created extra (db, tbl, part) index on HIVE_LOCKS table;
> - Replaced inner select under checkLocks using multiple IN statements with 
> JOIN operator; 
> generated query looks like :
> {code}
> SELECT LS.* FROM (
>     SELECT HL_LOCK_EXT_ID, HL_DB, HL_TABLE, HL_PARTITION, HL_LOCK_STATE, 
> HL_LOCK_TYPE FROM HIVE_LOCKS
>     WHERE HL_LOCK_EXT_ID < 333) LS
> INNER JOIN (
>     SELECT HL_DB, HL_TABLE, HL_PARTITION, HL_LOCK_TYPE FROM HIVE_LOCKS WHERE 
> HL_LOCK_EXT_ID = 333) LBC
> ON LS.HL_DB = LBC.HL_DB
>     AND (LS.HL_TABLE IS NULL OR LBC.HL_TABLE IS NULL OR LS.HL_TABLE = 
> LBC.HL_TABLE
>     AND (LS.HL_PARTITION IS NULL OR LBC.HL_PARTITION IS NULL OR 
> LS.HL_PARTITION = LBC.HL_PARTITION))
> WHERE (LBC.HL_LOCK_TYPE='e'
>            AND NOT (LS.HL_TABLE IS NULL AND LS.HL_LOCK_TYPE='r' AND 
> LBC.HL_TABLE IS NOT NULL )
>     OR LBC.HL_LOCK_TYPE='w' AND LS.HL_LOCK_TYPE IN ('w','e')
>     OR LBC.HL_LOCK_TYPE='r' AND LS.HL_LOCK_TYPE='e'
>            AND NOT (LS.HL_TABLE IS NOT NULL AND LBC.HL_TABLE IS NULL))
> LIMIT 1;
> {code}



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