For large jobs, the following error message is shown that seems to indicate that shuffle files for some reason are missing. It's a rather large job with many partitions. If the data size is reduced, the problem disappears. I'm running a build from Spark master post 1.2 (build at 2015-01-16) and running on Yarn 2.2. Any idea of how to resolve this problem?
User class threw exception: Job aborted due to stage failure: Task 450 in stage 450.1 failed 4 times, most recent failure: Lost task 450.3 in stage 450.1 (TID 167370, lon4-hadoopslave-b77.lon4.spotify.net): java.io.FileNotFoundException: /disk/hd06/yarn/local/usercache/arpteg/appcache/application_1424333823218_21217/spark-local-20150221154811-998c/03/rdd_675_450 (No such file or directory) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.(FileOutputStream.java:221) at java.io.FileOutputStream.(FileOutputStream.java:171) at org.apache.spark.storage.DiskStore.putIterator(DiskStore.scala:76) at org.apache.spark.storage.BlockManager.doPut(BlockManager.scala:786) at org.apache.spark.storage.BlockManager.putIterator(BlockManager.scala:637) at org.apache.spark.CacheManager.putInBlockManager(CacheManager.scala:149) at org.apache.spark.CacheManager.getOrCompute(CacheManager.scala:74) at org.apache.spark.rdd.RDD.iterator(RDD.scala:229) at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:35) at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:264) at org.apache.spark.rdd.RDD.iterator(RDD.scala:231) 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:64) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:192) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:745) TIA, Anders
