error when running mahout recommenditembased

[zerop2]

mahout/bin/mahout recommenditembased -s similarity_euclidean_distance -i /home/martin/Downloads/rdata.txt -o /home/martin/Downloads/output.txt --numRecommendations 5



16/06/20 20:23:52 INFO Job: Job job_local904270468_0005 running in uber mode : false
16/06/20 20:23:52 INFO Job: map 0% reduce 0%
16/06/20 20:23:52 INFO Job: Job job_local904270468_0005 failed with state FAILED due to: NA
16/06/20 20:23:52 INFO Job: Counters: 0
16/06/20 20:23:52 INFO deprecation: mapred.compress.map.output is deprecated. Instead, use mapreduce.map.output.compress
16/06/20 20:23:52 INFO deprecation: mapred.output.dir is deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir
16/06/20 20:23:52 INFO JvmMetrics: Cannot initialize JVM Metrics with processName=JobTracker, sessionId= - already initialized
16/06/20 20:23:53 INFO FileInputFormat: Total input paths to process : 1
16/06/20 20:23:53 INFO JobSubmitter: Cleaning up the staging area file:/tmp/hadoop-martin/mapred/staging/martin205977617/.staging/job_local205977617_0006
Exception in thread "main" org.apache.hadoop.mapreduce.lib.input.InvalidInput Exception: Input path does not exist: file:/home/martin/Downloads/temp/similarityMatrix
at org.apache.hadoop.mapreduce.lib.input.FileInputFor mat.singleThreadedListStatus(FileInputFormat.java: 320)
at org.apache.hadoop.mapreduce.lib.input.FileInputFor mat.listStatus(FileInputFormat.java:263)
at org.apache.hadoop.mapreduce.lib.input.SequenceFile InputFormat.listStatus(SequenceFileInputFormat.jav a:59)
at org.apache.hadoop.mapreduce.lib.input.FileInputFor mat.getSplits(FileInputFormat.java:375)
at org.apache.hadoop.mapreduce.lib.input.DelegatingIn putFormat.getSplits(DelegatingInputFormat.java:115 )
at org.apache.hadoop.mapreduce.JobSubmitter.writeNewS plits(JobSubmitter.java:493)
at org.apache.hadoop.mapreduce.JobSubmitter.writeSpli ts(JobSubmitter.java:510)
at org.apache.hadoop.mapreduce.JobSubmitter.submitJob Internal(JobSubmitter.java:394)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:12 85)
at org.apache.hadoop.mapreduce.Job$10.run(Job.java:12 82)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at org.apache.hadoop.security.UserGroupInformation.do As(UserGroupInformation.java:1556)
at org.apache.hadoop.mapreduce.Job.submit(Job.java:12 82)
at org.apache.hadoop.mapreduce.Job.waitForCompletion( Job.java:1303)
at org.apache.mahout.cf.taste.hadoop.item.Recommender Job.run(RecommenderJob.java:249)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.j ava:70)
at org.apache.mahout.cf.taste.hadoop.item.Recommender Job.main(RecommenderJob.java:335)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.hadoop.util.ProgramDriver$ProgramDescri ption.invoke(ProgramDriver.java:72)
at org.apache.hadoop.util.ProgramDriver.run(ProgramDr iver.java:145)
at org.apache.hadoop.util.ProgramDriver.driver(Progra mDriver.java:153)
at org.apache.mahout.driver.MahoutDriver.main(MahoutD river.java:195)