java.lang.ClassCastException: org.apache.hadoop.mapred.FileSplit cannot be cast to org.apache.hadoop.mapreduce.lib.input.FileSplit
at org.apache.hadoop.mapreduce.lib.input.LineRecordReader.initialize(LineRecordReader.java:55)
at org.apache.hadoop.mapred.MapTask$NewTrackingRecordReader.initialize(MapTask.java:412)
at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:510)
at org.apache.hadoop.mapred.MapTask.run(MapTask.java:303)
at org.apache.hadoop.mapred.LocalJobRunner$Job.run(LocalJobRunner.java:140)