[HIVE-7763] Failed to query TABLESAMPLE on empty bucket table [Spark Branch]

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.1.0
• Component/s: Spark
• Assignee: Chengxiang Li
• Reporter: Chengxiang Li
• Created: 18/Aug/14 09:35
• Updated: 29/May/15 02:30
• Resolved: 18/Aug/14 16:10

Description

Get the following exception:

2014-08-18 16:23:15,213 ERROR [Executor task launch worker-0]: executor.Executor (Logging.scala:logError(96)) - Exception in task 0.0 in stage 1.0 (TID 0)
java.lang.RuntimeException: Map operator initialization failed
        at org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:127)
        at org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:52)
        at org.apache.hadoop.hive.ql.exec.spark.HiveMapFunction.call(HiveMapFunction.java:30)
        at org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:164)
        at org.apache.spark.api.java.JavaRDDLike$$anonfun$fn$7$1.apply(JavaRDDLike.scala:164)
        at org.apache.spark.rdd.RDD$$anonfun$13.apply(RDD.scala:596)
        at org.apache.spark.rdd.RDD$$anonfun$13.apply(RDD.scala:596)
        at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35)
        at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:262)
        at org.apache.spark.rdd.RDD.iterator(RDD.scala:229)
        at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68)
        at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41)
        at org.apache.spark.scheduler.Task.run(Task.scala:54)
        at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:199)
        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:722)
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: org.apache.hadoop.hive.ql.metadata.HiveException: Configuration and input path are inconsistent
        at org.apache.hadoop.hive.ql.exec.MapOperator.setChildren(MapOperator.java:404)
        at org.apache.hadoop.hive.ql.exec.spark.SparkMapRecordHandler.init(SparkMapRecordHandler.java:93)
        ... 16 more
Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Configuration and input path are inconsistent
        at org.apache.hadoop.hive.ql.exec

Issue Links

• is part of: HIVE-7292 Hive on Spark
• is related to: HIVE-7640 Support Hive TABLESAMPLE [Spark Branch]