[jira] [Commented] (HIVE-22173) HiveServer2: Query with multiple lateral view hung forever during compile stage

["Vineet Garg (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HIVE-22173?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16923834#comment-16923834 ] 

Vineet Garg commented on HIVE-22173:
------------------------------------

Is CBO off in this case?

> HiveServer2: Query with multiple lateral view hung forever during compile stage
> -------------------------------------------------------------------------------
>
>                 Key: HIVE-22173
>                 URL: https://issues.apache.org/jira/browse/HIVE-22173
>             Project: Hive
>          Issue Type: Bug
>          Components: HiveServer2
>    Affects Versions: 3.1.1
>         Environment: Hive-3.1.1, Java-8
>            Reporter: Rajkumar Singh
>            Priority: Critical
>         Attachments: thread-progress.log
>
>
> Steps To Repro:
> {code:java}
> -- create table 
> CREATE EXTERNAL TABLE `jsontable`( 
> `json_string` string) 
> ROW FORMAT SERDE 
> 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' 
> STORED AS INPUTFORMAT 
> 'org.apache.hadoop.mapred.TextInputFormat' 
> OUTPUTFORMAT 
> 'org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat' ;
> -- Run explain of the query
> explain SELECT
> *
> FROM jsontable
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr.city'), "\\[|\\]|\"", ""),',')) t1 as c1
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr.country'), "\\[|\\]|\"", ""),',')) t2 as c2
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr'), "\\[|\\]|\"", ""),',')) t3 as c3
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr.postalCode'), "\\[|\\]|\"", ""),',')) t4 as c4
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr.state'), "\\[|\\]|\"", ""),',')) t5 as c5
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.addr.streetAddressLine'), "\\[|\\]|\"", ""),',')) t6 as c6
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.dummyfield'), "\\[|\\]|\"", ""),',')) t7 as c7
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.dummyfield'), "\\[|\\]|\"", ""),',')) t8 as c8
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.dummyfield.name.suffix'), "\\[|\\]|\"", ""),',')) t9 as c9
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.id.extension'), "\\[|\\]|\"", ""),',')) t10 as c10
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.id'), "\\[|\\]|\"", ""),',')) t11 as c11
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.id.root'), "\\[|\\]|\"", ""),',')) t12 as c12
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.telecom.'), "\\[|\\]|\"", ""),',')) t13 as c13
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.dummyfield1.use'), "\\[|\\]|\"", ""),',')) t14 as c14
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield.dummyfield1.value'), "\\[|\\]|\"", ""),',')) t15 as c15
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield1.dummyfield1.code'), "\\[|\\]|\"", ""),',')) t16 as c16
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield1.dummyfield1.value'), "\\[|\\]|\"", ""),',')) t17 as c17
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.city'), "\\[|\\]|\"", ""),',')) t18 as c18
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.city'), "\\[|\\]|\"", ""),',')) t19 as c19
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.country'), "\\[|\\]|\"", ""),',')) t20 as c20
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.country'), "\\[|\\]|\"", ""),',')) t21 as c21
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield'), "\\[|\\]|\"", ""),',')) t22 as c22
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.postalCode'), "\\[|\\]|\"", ""),',')) t23 as c23
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.postalCode'), "\\[|\\]|\"", ""),',')) t24 as c24
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.state'), "\\[|\\]|\"", ""),',')) t25 as c25
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.state'), "\\[|\\]|\"", ""),',')) t26 as c26
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2'), "\\[|\\]|\"", ""),',')) t27 as c27
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.streetAddressLine'), "\\[|\\]|\"", ""),',')) t28 as c28
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield2.use'), "\\[|\\]|\"", ""),',')) t29 as c29
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield3'), "\\[|\\]|\"", ""),',')) t30 as c30
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield3'), "\\[|\\]|\"", ""),',')) t31 as c31
> lateral view explode(split(regexp_replace(get_json_object(jsontable.json_string, '$.jsonfield4'), "\\[|\\]|\"", ""),',')) t32 as c32
> ;
> -- it will hung forever
> {code}
> – HS2 jstacks
> {code:java}
> // 
> "8ed37c3a-be03-4f74-9afd-419d05609b9c HiveServer2-Handler-Pool: Thread-85" #85 prio=5 os_prio=0 tid=0x00007f3bd873f800 nid=0x90b94 runnable [0x00007f3baa6e2000]"8ed37c3a-be03-4f74-9afd-419d05609b9c HiveServer2-Handler-Pool: Thread-85" #85 prio=5 os_prio=0 tid=0x00007f3bd873f800 nid=0x90b94 runnable [0x00007f3baa6e2000]   java.lang.Thread.State: RUNNABLE at java.util.regex.Pattern$Curly.match0(Pattern.java:4272) at java.util.regex.Pattern$Curly.match(Pattern.java:4234) at java.util.regex.Pattern$Slice.match(Pattern.java:3972) at java.util.regex.Pattern$GroupHead.match(Pattern.java:4658) at java.util.regex.Matcher.match(Matcher.java:1270) at java.util.regex.Matcher.matches(Matcher.java:604) at org.apache.hadoop.hive.ql.lib.RuleRegExp.costPatternWithWildCardChar(RuleRegExp.java:236) at org.apache.hadoop.hive.ql.lib.RuleRegExp.cost(RuleRegExp.java:279) at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:72) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:105) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:89) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:43) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.PreOrderOnceWalker.walk(PreOrderOnceWalker.java:54) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120) at org.apache.hadoop.hive.ql.ppd.SyntheticJoinPredicate.transform(SyntheticJoinPredicate.java:106) at org.apache.hadoop.hive.ql.optimizer.Optimizer.optimize(Optimizer.java:250) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:12423) at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:360) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:289) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:664) at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1869) at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1816) at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1811) at org.apache.hadoop.hive.ql.reexec.ReExecDriver.compileAndRespond(ReExecDriver.java:126) at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:197) at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:262) at org.apache.hive.service.cli.operation.Operation.run(Operation.java:247) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:575) at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:561) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:78) at org.apache.hive.service.cli.session.HiveSessionProxy.access$000(HiveSessionProxy.java:36) at org.apache.hive.service.cli.session.HiveSessionProxy$1.run(HiveSessionProxy.java:63) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.Subject.doAs(Subject.java:422) at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1730) at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59) at com.sun.proxy.$Proxy45.executeStatementAsync(Unknown Source) at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:315) at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:566) at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1557) at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1542) at org.apache.thrift.ProcessFunction.process(ProcessFunction.java:39) at org.apache.thrift.TBaseProcessor.process(TBaseProcessor.java:39) at org.apache.hive.service.auth.TSetIpAddressProcessor.process(TSetIpAddressProcessor.java:56) at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)
> {code}
>  
> attached 10 jstacks taken at the interval of 30 seconds.
>  



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