[jira] [Commented] (HIVE-16926) LlapTaskUmbilicalExternalClient should not start new umbilical server for every fragment request

["Hive QA (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-16926?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16061742#comment-16061742 ] 

Hive QA commented on HIVE-16926:
--------------------------------



Here are the results of testing the latest attachment:
https://issues.apache.org/jira/secure/attachment/12874326/HIVE-16926.2.patch

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

{color:red}ERROR:{color} -1 due to 190 failed/errored test(s), 9479 tests executed
*Failed tests:*
{noformat}
TestAcidTableSerializer - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestAvroHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestAvroHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestBeeLineExceptionHandling - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestBeeLineHistory - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestBeelineArgParsing - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestBucketIdResolverImpl - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestCLIAuthzSessionContext - did not produce a TEST-*.xml file (likely timed out) (batchId=227)
TestCliDriverMethods - did not produce a TEST-*.xml file (likely timed out) (batchId=175)
TestClientCommandHookFactory - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestCommands - did not produce a TEST-*.xml file (likely timed out) (batchId=178)
TestCookieSigner - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestDbNotificationListener - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestDefaultHCatRecord - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestDelimitedInputWriter - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestE2EScenarios - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestEximReplicationTasks - did not produce a TEST-*.xml file (likely timed out) (batchId=178)
TestGroupingValidator - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestHCatClient - did not produce a TEST-*.xml file (likely timed out) (batchId=178)
TestHCatClientNotification - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestHCatDynamicPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=185)
TestHCatExternalDynamicPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=187)
TestHCatExternalNonPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatExternalPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=184)
TestHCatHiveCompatibility - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestHCatHiveThriftCompatibility - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestHCatInputFormat - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatInputFormatMethods - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatLoaderComplexSchema - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestHCatLoaderEncryption - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestHCatLoaderStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestHCatMultiOutputFormat - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatMutableDynamicPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=182)
TestHCatMutableNonPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatMutablePartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=186)
TestHCatNonPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestHCatOutputFormat - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHCatPartitionPublish - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestHCatPartitioned - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestHCatSchema - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestHCatSchemaUtils - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestHCatStorerMulti - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestHCatStorerWrapper - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestHeartbeatTimerTask - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestHiveCli - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestHiveClientCache - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestHiveSchemaTool - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestInputJobInfo - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestJdbcWithLocalClusterSpark - did not produce a TEST-*.xml file (likely timed out) (batchId=227)
TestJdbcWithSQLAuthUDFBlacklist - did not produce a TEST-*.xml file (likely timed out) (batchId=227)
TestJsonSerDe - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestLazyHCatRecord - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestLock - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestMetaStorePartitionHelper - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestMsgBusConnection - did not produce a TEST-*.xml file (likely timed out) (batchId=191)
TestMultiOutputFormat - did not produce a TEST-*.xml file (likely timed out) (batchId=188)
TestMultiSessionsHS2WithLocalClusterSpark - did not produce a TEST-*.xml file (likely timed out) (batchId=227)
TestMutations - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestMutatorClient - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestMutatorCoordinator - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestMutatorImpl - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestNoopCommand - did not produce a TEST-*.xml file (likely timed out) (batchId=178)
TestNotificationListener - did not produce a TEST-*.xml file (likely timed out) (batchId=191)
TestOrcHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestOrcHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestParquetHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestParquetHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestPassProperties - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestPigHBaseStorageHandler - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestPigHCatUtil - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestPluggableHiveSessionImpl - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestQueryLifeTimeHooksWithSQLOperation - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestRCFileCat - did not produce a TEST-*.xml file (likely timed out) (batchId=175)
TestRCFileHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestRCFileHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestReaderWriter - did not produce a TEST-*.xml file (likely timed out) (batchId=189)
TestRecordInspectorImpl - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestReplicationTask - did not produce a TEST-*.xml file (likely timed out) (batchId=178)
TestRetryingThriftCLIServiceClient - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestSQLOperationMetrics - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestSemanticAnalysis - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestSequenceFileHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestSequenceFileHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestSequenceFileReadWrite - did not produce a TEST-*.xml file (likely timed out) (batchId=231)
TestSequenceValidator - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestServerOptionsProcessor - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestSessionGlobalInitFile - did not produce a TEST-*.xml file (likely timed out) (batchId=193)
TestSessionHooks - did not produce a TEST-*.xml file (likely timed out) (batchId=194)
TestShutdownHook - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestStreaming - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestTableOutputFormat - did not produce a TEST-*.xml file (likely timed out) (batchId=176)
TestTextFileHCatLoader - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestTextFileHCatStorer - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestTransaction - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
TestUseDatabase - did not produce a TEST-*.xml file (likely timed out) (batchId=183)
TestUtil - did not produce a TEST-*.xml file (likely timed out) (batchId=181)
TestWarehousePartitionHelper - did not produce a TEST-*.xml file (likely timed out) (batchId=190)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.rangeGreaterThanOrEqual (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.rangeLessThan (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.rangeLessThanOrEqual (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testBasicOptLookup (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testBinaryRangeGeneration (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testCreateIteratorSettings (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testDisjointRanges (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testEmptyListRangeGeneratorOutput (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testGetRowIDSearchCondition (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testIgnoreIteratorPushdown (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testIteratorIgnoreRowIDFields (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testManyRangesGeneratorOutput (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testMultipleRanges (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testNoOptFound (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testNullRangeGeneratorOutput (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testPrimitiveComparsionLookup (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testPushdownColumnTypeNotSupported (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testPushdownComparisonOptNotSupported (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testPushdownTuple (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testRangeEqual (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testRangeGreaterThan (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testRowRangeGeneration (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testRowRangeIntersection (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloPredicateHandler.testSingleRangeGeneratorOutput (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testCastExpression (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testDateRangeConjunction (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testPartialRangeConjunction (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeConjunction (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeConjunctionWithDisjunction (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeDisjunction (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeOverBooleanIndexedField (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeOverIntegerIndexedField (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeOverNonRowIdField (batchId=174)
org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator.testRangeOverStringIndexedField (batchId=174)
org.apache.hadoop.hive.cli.TestBeeLineDriver.testCliDriver[create_merge_compressed] (batchId=238)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[tez_smb_main] (batchId=150)
org.apache.hadoop.hive.cli.TestMiniLlapLocalCliDriver.testCliDriver[vector_if_expr] (batchId=146)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver (batchId=168)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver (batchId=169)
org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver.org.apache.hadoop.hive.cli.TestMiniSparkOnYarnCliDriver (batchId=170)
org.apache.hadoop.hive.cli.TestMiniTezCliDriver.testCliDriver[explainanalyze_2] (batchId=99)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query16] (batchId=233)
org.apache.hadoop.hive.cli.TestPerfCliDriver.testCliDriver[query94] (batchId=233)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=100)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=101)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=102)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=103)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=104)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=105)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=106)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=107)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=108)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=109)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=110)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=111)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=112)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=113)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=114)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=115)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=116)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=117)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=118)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=119)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=120)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=121)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=122)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=123)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=124)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=125)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=126)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=127)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=128)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=129)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=130)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=131)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=132)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=133)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=134)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=135)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=136)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=137)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=138)
org.apache.hadoop.hive.cli.TestSparkCliDriver.org.apache.hadoop.hive.cli.TestSparkCliDriver (batchId=139)
org.apache.hadoop.hive.cli.TestSparkNegativeCliDriver.org.apache.hadoop.hive.cli.TestSparkNegativeCliDriver (batchId=240)
org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testBootstrapFunctionReplication (batchId=217)
org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testCreateFunctionIncrementalReplication (batchId=217)
org.apache.hadoop.hive.ql.parse.TestReplicationScenariosAcrossInstances.testCreateFunctionWithFunctionBinaryJarsOnHDFS (batchId=217)
org.apache.hive.hcatalog.cli.SemanticAnalysis.TestHCatAuthUtil.authEnabledV2Auth (batchId=183)
org.apache.hive.hcatalog.cli.TestPermsGrp.testCustomPerms (batchId=183)
org.apache.hive.jdbc.TestJdbcWithMiniHS2.testHttpRetryOnServerIdleTimeout (batchId=227)
org.apache.hive.service.auth.TestPlainSaslHelper.testDoAsSetting (batchId=192)
org.apache.hive.service.cli.session.TestSessionCleanup.testTempSessionFileCleanup (batchId=193)
org.apache.hive.service.server.TestHS2HttpServer.org.apache.hive.service.server.TestHS2HttpServer (batchId=195)
{noformat}

Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/5759/testReport
Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/5759/console
Test logs: http://104.198.109.242/logs/PreCommit-HIVE-Build-5759/

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: 190 tests failed
{noformat}

This message is automatically generated.

ATTACHMENT ID: 12874326 - PreCommit-HIVE-Build

> LlapTaskUmbilicalExternalClient should not start new umbilical server for every fragment request
> ------------------------------------------------------------------------------------------------
>
>                 Key: HIVE-16926
>                 URL: https://issues.apache.org/jira/browse/HIVE-16926
>             Project: Hive
>          Issue Type: Sub-task
>          Components: llap
>            Reporter: Jason Dere
>            Assignee: Jason Dere
>         Attachments: HIVE-16926.1.patch, HIVE-16926.2.patch
>
>
> Followup task from [~sseth] and [~sershe] after HIVE-16777.
> LlapTaskUmbilicalExternalClient currently creates a new umbilical server for every fragment request, but this is not necessary and the umbilical can be shared.



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