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https://issues.apache.org/jira/browse/HIVE-9517?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chao updated HIVE-9517:
-----------------------
Issue Type: Sub-task (was: Bug)
Parent: HIVE-7292
> 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
>
> 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}
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