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https://issues.apache.org/jira/browse/SPARK-19752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15890151#comment-15890151
]
Liang-Chi Hsieh commented on SPARK-19752:
-----------------------------------------
Do you have a short example code that can reproduce this error?
> OrcGetSplits fails with 0 size files
> ------------------------------------
>
> Key: SPARK-19752
> URL: https://issues.apache.org/jira/browse/SPARK-19752
> Project: Spark
> Issue Type: Bug
> Components: Input/Output
> Affects Versions: 2.1.0
> Reporter: Nick Orka
>
> There is a possibility that during some sql queries a partition may have a 0
> size file (empty file). Next time when I try to read from the file by sql
> query, I'm getting this error:
> 17/02/27 10:33:11 INFO PerfLogger: </PERFLOG method=OrcGetSplits
> start=1488191591570 end=1488191591599 duration=29
> from=org.apache.hadoop.hive.ql.io.orc.ReaderImpl>
> 17/02/27 10:33:11 ERROR ApplicationMaster: User class threw exception:
> java.lang.reflect.InvocationTargetException
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> scala.reflect.runtime.JavaMirrors$JavaMirror$JavaVanillaMethodMirror1.jinvokeraw(JavaMirrors.scala:373)
> at
> scala.reflect.runtime.JavaMirrors$JavaMirror$JavaMethodMirror.jinvoke(JavaMirrors.scala:339)
> at
> scala.reflect.runtime.JavaMirrors$JavaMirror$JavaVanillaMethodMirror.apply(JavaMirrors.scala:355)
> at com.sessionm.Datapipeline$.main(Datapipeline.scala:200)
> at com.sessionm.Datapipeline.main(Datapipeline.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:627)
> Caused by: java.lang.RuntimeException: serious problem
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1021)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.getSplits(OrcInputFormat.java:1048)
> at org.apache.spark.rdd.HadoopRDD.getPartitions(HadoopRDD.scala:199)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
> at scala.Option.getOrElse(Option.scala:121)
> at org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
> at
> org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
> at scala.Option.getOrElse(Option.scala:121)
> at org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
> at
> org.apache.spark.rdd.MapPartitionsRDD.getPartitions(MapPartitionsRDD.scala:35)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:248)
> at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:246)
> at scala.Option.getOrElse(Option.scala:121)
> at org.apache.spark.rdd.RDD.partitions(RDD.scala:246)
> at org.apache.spark.rdd.UnionRDD$$anonfun$1.apply(UnionRDD.scala:84)
> at org.apache.spark.rdd.UnionRDD$$anonfun$1.apply(UnionRDD.scala:84)
> at
> scala.collection.parallel.AugmentedIterableIterator$class.map2combiner(RemainsIterator.scala:115)
> at
> scala.collection.parallel.immutable.ParVector$ParVectorIterator.map2combiner(ParVector.scala:62)
> at
> scala.collection.parallel.ParIterableLike$Map.leaf(ParIterableLike.scala:1054)
> at
> scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply$mcV$sp(Tasks.scala:49)
> at
> scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48)
> at
> scala.collection.parallel.Task$$anonfun$tryLeaf$1.apply(Tasks.scala:48)
> at scala.collection.parallel.Task$class.tryLeaf(Tasks.scala:51)
> at
> scala.collection.parallel.ParIterableLike$Map.tryLeaf(ParIterableLike.scala:1051)
> at
> scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask$class.internal(Tasks.scala:169)
> at
> scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.internal(Tasks.scala:443)
> at
> scala.collection.parallel.AdaptiveWorkStealingTasks$WrappedTask$class.compute(Tasks.scala:149)
> at
> scala.collection.parallel.AdaptiveWorkStealingForkJoinTasks$WrappedTask.compute(Tasks.scala:443)
> at
> scala.concurrent.forkjoin.RecursiveAction.exec(RecursiveAction.java:160)
> at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
> at
> scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
> at
> scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
> at
> scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
> Caused by: java.lang.NullPointerException
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat$BISplitStrategy.getSplits(OrcInputFormat.java:560)
> at
> org.apache.hadoop.hive.ql.io.orc.OrcInputFormat.generateSplitsInfo(OrcInputFormat.java:1010)
> ... 35 more
> 17/02/27 10:33:11 INFO ApplicationMaster: Final app status: FAILED, exitCode:
> 15, (reason: User class threw exception:
> java.lang.reflect.InvocationTargetException)
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