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Chao reassigned HIVE-9517: -------------------------- Assignee: Chao > UNION ALL query failed with ArrayIndexOutOfBoundsException [Spark Branch] > ------------------------------------------------------------------------- > > Key: HIVE-9517 > URL: https://issues.apache.org/jira/browse/HIVE-9517 > Project: Hive > Issue Type: Sub-task > Affects Versions: spark-branch > Reporter: Chao > Assignee: Chao > > I was running a query from cbo_gby_empty.q: > {code} > select unionsrc.key, unionsrc.value FROM (select 'max' as key, max(c_int) as > value from cbo_t3 s1 > UNION ALL > select 'min' as key, min(c_int) as value from cbo_t3 s2 > UNION ALL > select 'avg' as key, avg(c_int) as value from cbo_t3 s3) unionsrc > order by unionsrc.key; > {code} > and got the following exception: > {noformat} > 2015-01-29 15:57:55,948 ERROR [Executor task launch worker-1]: > spark.SparkReduceRecordHandler > (SparkReduceRecordHandler.java:processRow(299)) - Fatal error: > org.apache.hadoop.hive.ql.metadata.HiveException: Error while processing row > (tag=0) {"key":{"reducesinkkey0":"max"},"value":{"_col0":1.5}} > org.apache.hadoop.hive.ql.metadata.HiveException: Error while processing row > (tag=0) {"key":{"reducesinkkey0":"max"},"value":{"_col0":1.5}} > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processKeyValues(SparkReduceRecordHandler.java:339) > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processRow(SparkReduceRecordHandler.java:289) > at > org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:49) > at > org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:28) > at > org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.hasNext(HiveBaseFunctionResultList.java:98) > at > scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:41) > at scala.collection.Iterator$class.foreach(Iterator.scala:727) > at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) > at > org.apache.spark.rdd.AsyncRDDActions$$anonfun$foreachAsync$2.apply(AsyncRDDActions.scala:115) > at > org.apache.spark.rdd.AsyncRDDActions$$anonfun$foreachAsync$2.apply(AsyncRDDActions.scala:115) > at org.apache.spark.SparkContext$$anonfun$30.apply(SparkContext.scala:1390) > at org.apache.spark.SparkContext$$anonfun$30.apply(SparkContext.scala:1390) > at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:61) > at org.apache.spark.scheduler.Task.run(Task.scala:56) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:196) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:745) > Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Error evaluating > VALUE._col0 > at > org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:82) > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processKeyValues(SparkReduceRecordHandler.java:330) > ... 17 more > Caused by: java.lang.ArrayIndexOutOfBoundsException: 3 > at > org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryUtils.byteArrayToLong(LazyBinaryUtils.java:84) > at > org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryDouble.init(LazyBinaryDouble.java:43) > at > org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.uncheckedGetField(LazyBinaryStruct.java:264) > at > org.apache.hadoop.hive.serde2.lazybinary.LazyBinaryStruct.getField(LazyBinaryStruct.java:201) > at > org.apache.hadoop.hive.serde2.lazybinary.objectinspector.LazyBinaryStructObjectInspector.getStructFieldData(LazyBinaryStructObjectInspector.java:64) > at > org.apache.hadoop.hive.ql.exec.ExprNodeColumnEvaluator._evaluate(ExprNodeColumnEvaluator.java:98) > at > org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:77) > at > org.apache.hadoop.hive.ql.exec.ExprNodeEvaluator.evaluate(ExprNodeEvaluator.java:65) > at > org.apache.hadoop.hive.ql.exec.SelectOperator.processOp(SelectOperator.java:77) > {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)