Tony Murphy created HIVE-4744:
---------------------------------
Summary: Unary Minus Expression Throwing
java.lang.NullPointerException
Key: HIVE-4744
URL: https://issues.apache.org/jira/browse/HIVE-4744
Project: Hive
Issue Type: Sub-task
Affects Versions: vectorization-branch
Reporter: Tony Murphy
Fix For: vectorization-branch
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SELECT L_QUANTITY,
L_RETURNFLAG,
(L_QUANTITY * -2),
(L_QUANTITY % L_SUPPKEY),
(-(L_TAX))
FROM lineitem_orc
WHERE ((L_QUANTITY < L_TAX)
OR (L_TAX > L_ORDERKEY))
ORDER BY L_QUANTITY;
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Executed over tcpch lineitem generated at a scale factor of 1gb
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13/06/15 03:27:21 WARN conf.HiveConf: DEPRECATED: Configuration property
hive.metastore.local no longer has any effect. Make sure to provide a valid
value for hive.metastore.uris if you are connecting to a remote metastore.
Logging initialized using configuration in
file:/C:/Hadoop/hive-0.9.0/conf/hive-log4j.properties
Hive history
file=c:\hadoop\hive-0.9.0\logs\history/hive_job_log_jenkinsuser_4280@SLAVE23-WIN_201306150327_1960387810.txt
Total MapReduce jobs = 1
Launching Job 1 out of 1
Number of reduce tasks determined at compile time: 1
In order to change the average load for a reducer (in bytes):
set hive.exec.reducers.bytes.per.reducer=<number>
In order to limit the maximum number of reducers:
set hive.exec.reducers.max=<number>
In order to set a constant number of reducers:
set mapred.reduce.tasks=<number>
java.lang.NullPointerException
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getUnaryMinusExpression(VectorizationContext.java:327)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:440)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:397)
at
org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getVectorExpression(VectorizationContext.java:248)
at
org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.initializeOp(VectorSelectOperator.java:73)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)
at
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)
at
org.apache.hadoop.hive.ql.exec.vector.VectorFilterOperator.initializeOp(VectorFilterOperator.java:76)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:451)
at
org.apache.hadoop.hive.ql.exec.Operator.initializeChildren(Operator.java:407)
at
org.apache.hadoop.hive.ql.exec.TableScanOperator.initializeOp(TableScanOperator.java:187)
at org.apache.hadoop.hive.ql.exec.Operator.initialize(Operator.java:375)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.validateVectorOperator(ExecDriver.java:580)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.validateVectorPath(ExecDriver.java:568)
at
org.apache.hadoop.hive.ql.exec.ExecDriver.execute(ExecDriver.java:287)
at
org.apache.hadoop.hive.ql.exec.MapRedTask.execute(MapRedTask.java:138)
at org.apache.hadoop.hive.ql.exec.Task.executeTask(Task.java:145)
at
org.apache.hadoop.hive.ql.exec.TaskRunner.runSequential(TaskRunner.java:57)
at org.apache.hadoop.hive.ql.Driver.launchTask(Driver.java:1355)
at org.apache.hadoop.hive.ql.Driver.execute(Driver.java:1139)
at org.apache.hadoop.hive.ql.Driver.run(Driver.java:945)
at
org.apache.hadoop.hive.cli.CliDriver.processLocalCmd(CliDriver.java:259)
at org.apache.hadoop.hive.cli.CliDriver.processCmd(CliDriver.java:216)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:413)
at org.apache.hadoop.hive.cli.CliDriver.processLine(CliDriver.java:348)
at
org.apache.hadoop.hive.cli.CliDriver.processReader(CliDriver.java:446)
at org.apache.hadoop.hive.cli.CliDriver.processFile(CliDriver.java:456)
at org.apache.hadoop.hive.cli.CliDriver.run(CliDriver.java:712)
at org.apache.hadoop.hive.cli.CliDriver.main(CliDriver.java:614)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:156)
FAILED: Execution Error, return code 1 from
org.apache.hadoop.hive.ql.exec.MapRedTask
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