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https://issues.apache.org/jira/browse/HIVE-15904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Deepak Jaiswal updated HIVE-15904:
----------------------------------
Attachment: HIVE-15904.2.patch
Added a test to cover the issue. Fixed a typo as well.
> select query throwing Null Pointer Exception from
> org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan
> ------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-15904
> URL: https://issues.apache.org/jira/browse/HIVE-15904
> Project: Hive
> Issue Type: Bug
> Components: HiveServer2
> Reporter: Aswathy Chellammal Sreekumar
> Assignee: Deepak Jaiswal
> Attachments: HIVE-15904.1.patch, HIVE-15904.2.patch, table_18.q,
> table_1.q
>
>
> Following query failing with Null Pointer Exception from
> org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan
> Attaching create table statements for table_1 and table_18
> Query:
> SELECT
> COALESCE(498, LEAD(COALESCE(-973, -684, 515)) OVER (PARTITION BY
> (t2.int_col_10 + t1.smallint_col_50) ORDER BY (t2.int_col_10 +
> t1.smallint_col_50), FLOOR(t1.double_col_16) DESC), 524) AS int_col,
> (t2.int_col_10) + (t1.smallint_col_50) AS int_col_1,
> FLOOR(t1.double_col_16) AS float_col,
> COALESCE(SUM(COALESCE(62, -380, -435)) OVER (PARTITION BY (t2.int_col_10 +
> t1.smallint_col_50) ORDER BY (t2.int_col_10 + t1.smallint_col_50) DESC,
> FLOOR(t1.double_col_16) DESC ROWS BETWEEN UNBOUNDED PRECEDING AND 48
> FOLLOWING), 704) AS int_col_2
> FROM table_1 t1
> INNER JOIN table_18 t2 ON (((t2.tinyint_col_15) = (t1.bigint_col_7)) AND
> ((t2.decimal2709_col_9) = (t1.decimal2016_col_26))) AND
> ((t2.tinyint_col_20) = (t1.tinyint_col_3))
> WHERE (t2.smallint_col_19) IN (SELECT
> COALESCE(-92, -994) AS int_col
> FROM table_1 tt1
> INNER JOIN table_18 tt2 ON (tt2.decimal1911_col_16) = (tt1.decimal2612_col_77)
> WHERE (t1.timestamp_col_9) = (tt2.timestamp_col_18));
> Error Stack:
> org.apache.hive.service.cli.HiveSQLException: Error while compiling
> statement: FAILED: NullPointerException null
> at
> org.apache.hive.service.cli.operation.Operation.toSQLException(Operation.java:387)
>
> at
> org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:193)
>
> at
> org.apache.hive.service.cli.operation.SQLOperation.runInternal(SQLOperation.java:276)
>
> at
> org.apache.hive.service.cli.operation.Operation.run(Operation.java:324)
> at
> org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementInternal(HiveSessionImpl.java:507)
>
> at
> org.apache.hive.service.cli.session.HiveSessionImpl.executeStatementAsync(HiveSessionImpl.java:495)
>
> at
> org.apache.hive.service.cli.CLIService.executeStatementAsync(CLIService.java:308)
>
> at
> org.apache.hive.service.cli.thrift.ThriftCLIService.ExecuteStatement(ThriftCLIService.java:506)
>
> 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.hadoop.hive.thrift.HadoopThriftAuthBridge$Server$TUGIAssumingProcessor.process(HadoopThriftAuthBridge.java:599)
>
> at
> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:286)
>
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> [?:1.8.0_112]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> [?:1.8.0_112]
> at java.lang.Thread.run(Thread.java:745) [?:1.8.0_112]
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.generateSemiJoinOperatorPlan(DynamicPartitionPruningOptimization.java:402)
>
> at
> org.apache.hadoop.hive.ql.optimizer.DynamicPartitionPruningOptimization.process(DynamicPartitionPruningOptimization.java:226)
>
> 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.ForwardWalker.walk(ForwardWalker.java:74)
> at
> org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:120)
>
> at
> org.apache.hadoop.hive.ql.parse.TezCompiler.runDynamicPartitionPruning(TezCompiler.java:358)
>
> at
> org.apache.hadoop.hive.ql.parse.TezCompiler.optimizeOperatorPlan(TezCompiler.java:90)
>
> at
> org.apache.hadoop.hive.ql.parse.TaskCompiler.compile(TaskCompiler.java:134)
> at
> org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:11126)
>
> at
> org.apache.hadoop.hive.ql.parse.CalcitePlanner.analyzeInternal(CalcitePlanner.java:288)
>
> at
> org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:257)
>
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:447)
> at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:329)
> at org.apache.hadoop.hive.ql.Driver.compileInternal(Driver.java:1189)
> at
> org.apache.hadoop.hive.ql.Driver.compileAndRespond(Driver.java:1176)
> at
> org.apache.hive.service.cli.operation.SQLOperation.prepare(SQLOperation.java:191)
>
> ... 15 more
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