我和Spark一起工作了好几个月，今天早上，我的工作崩溃了，但下面有例外。
奇怪的是它已经完美地工作了好几个月，我无法确定已发生的变化。此作业在群集模式下成功。
我的设置： - 在本地运行（用于测试） - Windows 10 - Spark 1.6.2 - Java 1.8
2016-10-28 13:27:39 ERROR Executor:95 - Exception in task 6.0 in stage 41.0 (TID 210)
org.apache.hadoop.util.Shell$ExitCodeException:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:464)
at org.apache.hadoop.util.Shell.run(Shell.java:379)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:589)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:678)
at org.apache.hadoop.util.Shell.execCommand(Shell.java:661)
at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:639)
at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:468)
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:456)
at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:424)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:905)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:886)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:848)
at org.apache.spark.rdd.ReliableCheckpointRDD$.writePartitionToCheckpointFile(ReliableCheckpointRDD.scala:174)
at org.apache.spark.rdd.ReliableCheckpointRDD$$anonfun$writeRDDToCheckpointDirectory$1.apply(ReliableCheckpointRDD.scala:136)
at org.apache.spark.rdd.ReliableCheckpointRDD$$anonfun$writeRDDToCheckpointDirectory$1.apply(ReliableCheckpointRDD.scala:136)
at org.apache.spark.scheduler.ResultTask.runTask(ResultTask.scala:66)
at org.apache.spark.scheduler.Task.run(Task.scala:89)
at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:227)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
工作崩溃在：
ALSModel model = als.fit(ratings.unionAll(virtualRatings));
感谢您的帮助
修改
我777-chmoded整个本地驱动器，这解决了问题。我不知道是什么文件/文件夹导致了这个问题