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From "Naresh P R (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-16587) NPE when inserting complex types with nested null values
Date Mon, 05 Aug 2019 18:25:00 GMT

     [ https://issues.apache.org/jira/browse/HIVE-16587?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Naresh P R reassigned HIVE-16587:
---------------------------------

    Assignee: Naresh P R

> NPE when inserting complex types with nested null values
> --------------------------------------------------------
>
>                 Key: HIVE-16587
>                 URL: https://issues.apache.org/jira/browse/HIVE-16587
>             Project: Hive
>          Issue Type: Bug
>          Components: Query Planning
>    Affects Versions: 1.2.1
>            Reporter: Jason Dere
>            Assignee: Naresh P R
>            Priority: Major
>
> {noformat}
> CREATE TABLE complex1 (c0 int, c1 array<int>, c2 map<int, string>, c3 struct<f1:int,
f2:string, f3:array<int>>, c4 array<struct<f1:int, f2:string, f3:array<int>>>)
> insert into complex1
>  select 3, array(1, 2, null), map(1, 'one', 2, null), named_struct('f1', cast(null as
int), 'f2', cast(null as string), 'f3', array(1,2,null)), array(named_struct('f1', 11, 'f2',
'two', 'f3', array(2,3,4)))
> {noformat}
> Gives the following error:
> {noformat}
> Caused by: org.apache.hive.service.cli.HiveSQLException: Error while compiling statement:
FAILED: NullPointerException null
> 	at org.apache.hive.service.cli.operation.Operation.toSQLException(Operation.java:315)
> 	at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:207)
> 	at org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:291)
> 	at org.apache.hive.service.cli.operation.Operation.run(Operation.java:255)
> 	at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:531)
> 	at org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:517)
> 	at sun.reflect.GeneratedMethodAccessor49.invoke(Unknown Source)
> 	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$1.run(HiveSessionProxy.java:63)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:422)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1807)
> 	at org.apache.hive.service.cli.session.HiveSessionProxy.invoke(HiveSessionProxy.java:59)
> 	at com.sun.proxy.$Proxy126.executeStatementAsync(Unknown Source)
> 	at org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:310)
> 	at org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:530)
> 	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1437)
> 	at org.apache.hive.service.rpc.thrift.TCLIService$Processor$ExecuteStatement.getResult(TCLIService.java:1422)
> 	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)
> Caused by: java.lang.NullPointerException: null
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getWritableSize(StatsUtils.java:1144)
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getSizeOfMap(StatsUtils.java:1106)
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getSizeOfComplexTypes(StatsUtils.java:978)
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getAvgColLenOf(StatsUtils.java:916)
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getColStatisticsFromExpression(StatsUtils.java:1371)
> 	at org.apache.hadoop.hive.ql.stats.StatsUtils.getColStatisticsFromExprMap(StatsUtils.java:1194)
> 	at org.apache.hadoop.hive.ql.optimizer.stats.annotation.StatsRulesProcFactory$SelectStatsRule.process(StatsRulesProcFactory.java:187)
> 	at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90)
> 	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.LevelOrderWalker.walk(LevelOrderWalker.java:143)
> 	at org.apache.hadoop.hive.ql.lib.LevelOrderWalker.startWalking(LevelOrderWalker.java:122)
> 	at org.apache.hadoop.hive.ql.optimizer.stats.annotation.AnnotateWithStatistics.transform(AnnotateWithStatistics.java:78)
> 	at org.apache.hadoop.hive.ql.parse.TezCompiler.runStatsAnnotation(TezCompiler.java:343)
> 	at org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:102)
> 	at org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:140)
> 	at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11382)
> 	at org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:293)
> 	at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:258)
> 	at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:551)
> 	at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1371)
> 	at org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1345)
> 	at org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:205)
> 	... 26 more
> {noformat}



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