Hi I've installed Spark on a Windows 7 machine. I can get the SparkShell up and running but when running through the simple example in Getting Started, I get the following error (tried running as administrator as well) - any ideas?
scala> val textFile = sc.textFile("README.md") 14/08/11 08:55:52 WARN SizeEstimator: Failed to check whether UseCompressedOops is set; assuming yes 14/08/11 08:55:52 INFO MemoryStore: ensureFreeSpace(34220) called with curMem=0, maxMem=322122547 14/08/11 08:55:52 INFO MemoryStore: Block broadcast_0 stored as values to memory (estimated size 33.4 KB, free 307.2 MB) textFile: org.apache.spark.rdd.RDD[String] = MappedRDD[1] at textFile at <console>:12 scala> textFile.count() *14/08/10 08:55:58 ERROR UserGroupInformation: Can't find user in Subject:* * Principal: NTUserPrincipal: danfoisy*