[
https://issues.apache.org/jira/browse/HIVE-13196?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15305025#comment-15305025
]
Hive QA commented on HIVE-13196:
--------------------------------
Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12806223/HIVE-13196.1.patch
{color:red}ERROR:{color} -1 due to no test(s) being added or modified.
{color:red}ERROR:{color} -1 due to 55 failed/errored test(s), 10085 tests
executed
*Failed tests:*
{noformat}
TestHBaseAggrStatsCacheIntegration - did not produce a TEST-*.xml file
TestHWISessionManager - did not produce a TEST-*.xml file
TestMiniTezCliDriver-groupby2.q-tez_dynpart_hashjoin_1.q-custom_input_output_format.q-and-12-more
- did not produce a TEST-*.xml file
TestMiniTezCliDriver-load_dyn_part2.q-selectDistinctStar.q-vector_decimal_5.q-and-12-more
- did not produce a TEST-*.xml file
TestMiniTezCliDriver-update_orig_table.q-union2.q-bucket4.q-and-12-more - did
not produce a TEST-*.xml file
TestMiniTezCliDriver-vectorized_parquet.q-insert_values_non_partitioned.q-schema_evol_orc_nonvec_mapwork_part.q-and-12-more
- did not produce a TEST-*.xml file
TestSparkCliDriver-auto_join30.q-join2.q-input17.q-and-12-more - did not
produce a TEST-*.xml file
org.apache.hadoop.hive.cli.TestCliDriver.testCliDriver_ivyDownload
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_constprog_partitioner
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.testCliDriver_index_bitmap3
org.apache.hadoop.hive.cli.TestNegativeMinimrCliDriver.testNegativeCliDriver_minimr_broken_pipe
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_auto_sortmerge_join_9
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_bucketsortoptimize_insert_7
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_mapreduce1
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_smb_mapjoin_15
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_19
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_4
org.apache.hadoop.hive.cli.TestSparkCliDriver.testCliDriver_union_remove_8
org.apache.hadoop.hive.llap.tez.TestConverters.testFragmentSpecToTaskSpec
org.apache.hadoop.hive.llap.tezplugins.TestLlapTaskCommunicator.testFinishableStateUpdateFailure
org.apache.hadoop.hive.metastore.TestAuthzApiEmbedAuthorizerInRemote.org.apache.hadoop.hive.metastore.TestAuthzApiEmbedAuthorizerInRemote
org.apache.hadoop.hive.metastore.TestHiveMetaStoreGetMetaConf.org.apache.hadoop.hive.metastore.TestHiveMetaStoreGetMetaConf
org.apache.hadoop.hive.metastore.TestHiveMetaStoreStatsMerge.testStatsMerge
org.apache.hadoop.hive.metastore.TestHiveMetaStoreWithEnvironmentContext.testEnvironmentContext
org.apache.hadoop.hive.metastore.TestMarkPartitionRemote.testMarkingPartitionSet
org.apache.hadoop.hive.metastore.TestMetaStoreEndFunctionListener.testEndFunctionListener
org.apache.hadoop.hive.metastore.TestMetaStoreEventListenerOnlyOnCommit.testEventStatus
org.apache.hadoop.hive.metastore.TestMetaStoreInitListener.testMetaStoreInitListener
org.apache.hadoop.hive.metastore.TestMetaStoreMetrics.org.apache.hadoop.hive.metastore.TestMetaStoreMetrics
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAddPartitionWithCommas
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAddPartitionWithUnicode
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAddPartitionWithValidPartVal
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAppendPartitionWithCommas
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAppendPartitionWithUnicode
org.apache.hadoop.hive.metastore.TestPartitionNameWhitelistValidation.testAppendPartitionWithValidCharacters
org.apache.hadoop.hive.metastore.TestRetryingHMSHandler.testRetryingHMSHandler
org.apache.hadoop.hive.ql.TestTxnCommands.testSimpleAcidInsert
org.apache.hadoop.hive.ql.security.TestMetastoreAuthorizationProvider.testSimplePrivileges
org.apache.hadoop.hive.ql.security.TestMultiAuthorizationPreEventListener.org.apache.hadoop.hive.ql.security.TestMultiAuthorizationPreEventListener
org.apache.hadoop.hive.ql.security.TestStorageBasedClientSideAuthorizationProvider.testSimplePrivileges
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationDrops.testDropDatabase
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationDrops.testDropPartition
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationDrops.testDropTable
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationDrops.testDropView
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationProviderWithACL.testSimplePrivileges
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationReads.testReadDbFailure
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationReads.testReadDbSuccess
org.apache.hadoop.hive.ql.security.TestStorageBasedMetastoreAuthorizationReads.testReadTableFailure
org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.testDelegationTokenSharedStore
org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.testMetastoreProxyUser
org.apache.hadoop.hive.thrift.TestHadoopAuthBridge23.testSaslWithHiveMetaStore
org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler.org.apache.hive.hcatalog.hbase.TestPigHBaseStorageHandler
org.apache.hive.minikdc.TestJdbcWithDBTokenStore.org.apache.hive.minikdc.TestJdbcWithDBTokenStore
org.apache.hive.service.TestHS2ImpersonationWithRemoteMS.org.apache.hive.service.TestHS2ImpersonationWithRemoteMS
org.apache.hive.spark.client.TestSparkClient.testSyncRpc
{noformat}
Test results:
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/406/testReport
Console output:
http://ec2-54-177-240-2.us-west-1.compute.amazonaws.com/job/PreCommit-HIVE-MASTER-Build/406/console
Test logs:
http://ec2-50-18-27-0.us-west-1.compute.amazonaws.com/logs/PreCommit-HIVE-MASTER-Build-406/
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: 55 tests failed
{noformat}
This message is automatically generated.
ATTACHMENT ID: 12806223 - PreCommit-HIVE-MASTER-Build
> UDFLike: reduce Regex NFA sizes
> -------------------------------
>
> Key: HIVE-13196
> URL: https://issues.apache.org/jira/browse/HIVE-13196
> Project: Hive
> Issue Type: Improvement
> Components: UDF
> Affects Versions: 1.3.0, 1.2.1, 2.0.0, 2.1.0
> Reporter: Gopal V
> Assignee: Gopal V
> Priority: Minor
> Attachments: HIVE-13196.1.patch, HIVE-13196.1.patch
>
>
> The NFAs built from complex regexes in UDFLike are extremely complex and
> spend a lot of time doing simple expression matching with no backtracking.
> Prevent NFA -> DFA explosion by using reluctant regex matches instead of
> greedy matches.
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