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Xuefu Zhang commented on HIVE-16179: ------------------------------------ Actually the issue is fixed in HIVE-12768. > HoS tasks may fail due to ArrayIndexOutOfBoundException in BinarySortableSerDe > ------------------------------------------------------------------------------ > > Key: HIVE-16179 > URL: https://issues.apache.org/jira/browse/HIVE-16179 > Project: Hive > Issue Type: Bug > Components: Serializers/Deserializers > Affects Versions: 1.1.0 > Reporter: Xuefu Zhang > Assignee: Xuefu Zhang > > Stacktrace: > {code} > java.lang.RuntimeException: org.apache.hadoop.hive.ql.metadata.HiveException: > Hive Runtime Error: Unable to deserialize reduce input key from > x1x100x101x97x51x49x50x97x102x45x97x98x56x52x45x52x102x52x53x45x56x49x101x99x45x49x99x100x98x55x97x51x52x100x49x49x55x0x1x128x0x0x0x0x0x0x19x1x128x0x0x0x0x0x0x3x1x128x0x66x179x1x192x244x45x90x1x85x98x101x114x0x1x76x111x115x32x65x110x103x101x108x101x115x0x1x2x128x0x0x2x50x51x57x51x0x1x192x55x238x20x122x225x71x174x1x128x0x0x0x87x240x169x195x1x50x48x49x54x45x49x48x45x48x49x32x50x51x58x51x49x58x51x49x0x1x117x98x101x114x88x0x255 > with properties > {columns=_col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7,_col8,_col9,_col10,_col11, > > serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, > serialization.sort.order=++++++++++++, > columns.types=string,bigint,bigint,date,int,varchar(50),varchar(255),decimal(12,2),double,bigint,string,varchar(255)} > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processRow(SparkReduceRecordHandler.java:339) > at > org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:54) > at > org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:28) > at > org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.hasNext(HiveBaseFunctionResultList.java:95) > at > scala.collection.convert.Wrappers$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$$anonfun$foreachAsync$1$$anonfun$apply$15.apply(AsyncRDDActions.scala:120) > at > org.apache.spark.rdd.AsyncRDDActions$$anonfun$foreachAsync$1$$anonfun$apply$15.apply(AsyncRDDActions.scala:120) > at > org.apache.spark.SparkContext$$anonfun$38.apply(SparkContext.scala:2004) > at > org.apache.spark.SparkContext$$anonfun$38.apply(SparkContext.scala:2004) > at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66) > at org.apache.spark.scheduler.Task.run(Task.scala:89) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214) > 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: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime > Error: Unable to deserialize reduce input key from > x1x100x101x97x51x49x50x97x102x45x97x98x56x52x45x52x102x52x53x45x56x49x101x99x45x49x99x100x98x55x97x51x52x100x49x49x55x0x1x128x0x0x0x0x0x0x19x1x128x0x0x0x0x0x0x3x1x128x0x66x179x1x192x244x45x90x1x85x98x101x114x0x1x76x111x115x32x65x110x103x101x108x101x115x0x1x2x128x0x0x2x50x51x57x51x0x1x192x55x238x20x122x225x71x174x1x128x0x0x0x87x240x169x195x1x50x48x49x54x45x49x48x45x48x49x32x50x51x58x51x49x58x51x49x0x1x117x98x101x114x88x0x255 > with properties > {columns=_col0,_col1,_col2,_col3,_col4,_col5,_col6,_col7,_col8,_col9,_col10,_col11, > > serialization.lib=org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe, > serialization.sort.order=++++++++++++, > columns.types=string,bigint,bigint,date,int,varchar(50),varchar(255),decimal(12,2),double,bigint,string,varchar(255)} > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processRow(SparkReduceRecordHandler.java:311) > ... 16 more > Caused by: java.lang.ArrayIndexOutOfBoundsException: 3 > at > org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:413) > at > org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:190) > at > org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processRow(SparkReduceRecordHandler.java:309) > ... 16 more > {code} > It seems to be a synchronization issue in BinarySortableSerDe. -- This message was sent by Atlassian JIRA (v6.3.15#6346)