Hive
  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-7773

Union all query finished with errors [Spark Branch]

    Details

    • Type: Sub-task Sub-task
    • Status: Resolved
    • Priority: Critical Critical
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.1.0
    • Component/s: Spark
    • Labels:
      None

      Description

      When I run a union all query, I found the following error in spark log (the query finished with correct results though):

      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:744)
      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
      

      Judging from the log, I think we don't properly handle the input paths when cloning the job conf, so it may also affect other queries with multiple maps or reduces.

      1. HIVE-7773.spark.patch
        8 kB
        Rui Li
      2. HIVE-7773.2-spark.patch
        8 kB
        Brock Noland

        Issue Links

          Activity

          Xuefu Zhang made changes -
          Fix Version/s 1.1.0 [ 12329363 ]
          Fix Version/s spark-branch [ 12327352 ]
          Brock Noland made changes -
          Fix Version/s spark-branch [ 12327352 ]
          Brock Noland made changes -
          Status Patch Available [ 10002 ] Resolved [ 5 ]
          Resolution Fixed [ 1 ]
          Brock Noland made changes -
          Status Open [ 1 ] Patch Available [ 10002 ]
          Assignee Rui Li [ lirui ]
          Brock Noland made changes -
          Issue Type Bug [ 1 ] Sub-task [ 7 ]
          Parent HIVE-7292 [ 12723734 ]
          Brock Noland made changes -
          Attachment HIVE-7773.2-spark.patch [ 12662771 ]
          Rui Li made changes -
          Remote Link This issue links to "RB request (Web Link)" [ 17116 ]
          Rui Li made changes -
          Attachment HIVE-7773.spark.patch [ 12662743 ]
          Rui Li made changes -
          Link This issue is part of HIVE-7292 [ HIVE-7292 ]
          Rui Li made changes -
          Link This issue is related to HIVE-7292 [ HIVE-7292 ]
          Rui Li made changes -
          Field Original Value New Value
          Link This issue is related to HIVE-7292 [ HIVE-7292 ]
          Rui Li created issue -

            People

            • Assignee:
              Rui Li
              Reporter:
              Rui Li
            • Votes:
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              Watchers:
              2 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development