Venki Korukanti created HIVE-7842:
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Summary: load_dyn_part1.q fails with an assertion [Spark Branch]
Key: HIVE-7842
URL: https://issues.apache.org/jira/browse/HIVE-7842
Project: Hive
Issue Type: Bug
Components: Spark
Affects Versions: spark-branch
Reporter: Venki Korukanti
Assignee: Venki Korukanti
Fix For: spark-branch
On spark branch, load_dyn_part1.q fails with following assertion. Looks like
SerDe is receiving invalid ByteWritable buffer.
{code}
java.lang.AssertionError
"org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:205)"
"org.apache.hadoop.hive.serde2.binarysortable.BinarySortableSerDe.deserialize(BinarySortableSerDe.java:187)"
"org.apache.hadoop.hive.ql.exec.spark.SparkReduceRecordHandler.processRow(SparkReduceRecordHandler.java:186)"
"org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:47)"
"org.apache.hadoop.hive.ql.exec.spark.HiveReduceFunctionResultList.processNextRecord(HiveReduceFunctionResultList.java:27)"
"org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.hasNext(HiveBaseFunctionResultList.java:98)"
"scala.collection.convert.Wrappers$JIteratorWrapper.hasNext(Wrappers.scala:41)"
"scala.collection.Iterator$class.foreach(Iterator.scala:727)"
"scala.collection.AbstractIterator.foreach(Iterator.scala:1157)"
"org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:759)"
"org.apache.spark.rdd.RDD$$anonfun$foreach$1.apply(RDD.scala:759)"
"org.apache.spark.SparkContext$$anonfun$runJob$4.apply(SparkContext.scala:1121)"
"org.apache.spark.SparkContext$$anonfun$runJob$4.apply(SparkContext.scala:1121)"
"org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:62)"
"org.apache.spark.scheduler.Task.run(Task.scala:54)"
"org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:199)"
"java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)"
"java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)"
"java.lang.Thread.run(Thread.java:744)"
{code}
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