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https://issues.apache.org/jira/browse/HIVE-18570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16459448#comment-16459448
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Hive QA commented on HIVE-18570:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12921312/HIVE-18570.01.patch
{color:green}SUCCESS:{color} +1 due to 1 test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 35 failed/errored test(s), 14273 tests
executed
*Failed tests:*
{noformat}
TestDbNotificationListener - did not produce a TEST-*.xml file (likely timed
out) (batchId=247)
TestHCatHiveCompatibility - did not produce a TEST-*.xml file (likely timed
out) (batchId=247)
TestNonCatCallsWithCatalog - did not produce a TEST-*.xml file (likely timed
out) (batchId=217)
TestSequenceFileReadWrite - did not produce a TEST-*.xml file (likely timed
out) (batchId=247)
TestTxnExIm - did not produce a TEST-*.xml file (likely timed out) (batchId=286)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[default_constraint]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_stats]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[schema_evol_text_vec_part]
(batchId=168)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[sysdb]
(batchId=163)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_smb_main]
(batchId=160)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_vector_dynpart_hashjoin_1]
(batchId=172)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]
(batchId=167)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_5]
(batchId=105)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[insertsel_fail]
(batchId=95)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[udf_reflect_neg]
(batchId=96)
org.apache.hadoop.hive.cli.TestNegativeCliDriver.testCliDriver[udf_test_error]
(batchId=96)
org.apache.hadoop.hive.ql.TestAcidOnTez.testCtasTezUnion (batchId=228)
org.apache.hadoop.hive.ql.TestAcidOnTez.testNonStandardConversion01
(batchId=228)
org.apache.hadoop.hive.ql.TestMTQueries.testMTQueries1 (batchId=232)
org.apache.hadoop.hive.ql.lockmgr.TestDbTxnManager2.testShowTablesLock
(batchId=300)
org.apache.hadoop.hive.ql.parse.TestCopyUtils.testPrivilegedDistCpWithSameUserAsCurrentDoesNotTryToImpersonate
(batchId=231)
org.apache.hadoop.hive.ql.parse.TestReplicationOnHDFSEncryptedZones.targetAndSourceHaveDifferentEncryptionZoneKeys
(batchId=231)
org.apache.hive.beeline.TestBeeLineWithArgs.testQueryProgress (batchId=235)
org.apache.hive.beeline.TestBeeLineWithArgs.testQueryProgressParallel
(batchId=235)
org.apache.hive.jdbc.TestSSL.testSSLFetchHttp (batchId=239)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testMultipleTriggers2
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomCreatedFiles
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomNonExistent
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerCustomReadOps
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesRead
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighBytesWrite
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerHighShuffleBytes
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryElapsedTime
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerSlowQueryExecutionTime
(batchId=242)
org.apache.hive.jdbc.TestTriggersWorkloadManager.testTriggerVertexRawInputSplitsNoKill
(batchId=242)
{noformat}
Test results:
https://builds.apache.org/job/PreCommit-HIVE-Build/10593/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/10593/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-10593/
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: 35 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12921312 - PreCommit-HIVE-Build
> ACID IOW implemented using base may delete too much data
> --------------------------------------------------------
>
> Key: HIVE-18570
> URL: https://issues.apache.org/jira/browse/HIVE-18570
> Project: Hive
> Issue Type: Bug
> Components: Transactions
> Reporter: Sergey Shelukhin
> Assignee: Eugene Koifman
> Priority: Blocker
> Attachments: HIVE-18570.01.patch
>
>
> Suppose we have a table with delta_0 insert data.
> Txn 1 starts an insert into delta_1.
> Txn 2 starts an IOW into base_2.
> Txn 2 commits.
> Txn 1 commits after txn 2 but its results would be invisible.
> Txn 2 deletes rows committed by txn 1 that according to standard ACID
> semantics it could have never observed and affected; this sequence of events
> is only possible under read-uncommitted isolation level (so, 2 deletes rows
> written by 1 before 1 commits them).
> This is if we look at IOW as transactional delete+insert. Otherwise we are
> just saying IOW performs "semi"-transactional delete.
> If 1 ran an update on rows instead of an insert, and 2 still ran an
> IOW/delete, row lock conflict (or equivalent) should cause one of them to
> fail.
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