Error

[Dhanashree Jadkar]

[root@quickstart tools]# ./covar.sh hdfs://quickstart.cloudera:8020/user/cloudera/sampleimages.hib hdfs://quickstart.cloudera:8020/user/cloudera

Running compute mean.

17/03/22 22:38:22 INFO client.RMProxy: Connecting to ResourceManager at /0.0.0.0:8032

17/03/22 22:38:22 WARN mapreduce.JobResourceUploader: Hadoop command-line option parsing not performed. Implement the Tool interface and execute your application with ToolRunner to remedy this.

17/03/22 22:38:22 INFO input.FileInputFormat: Total input paths to process : 1

17/03/22 22:38:22 INFO mapreduce.JobSubmitter: Cleaning up the staging area /tmp/hadoop-yarn/staging/root/.staging/job_1490160386159_0006

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1

at java.util.ArrayList.elementData(ArrayList.java:400)

at java.util.ArrayList.get(ArrayList.java:413)

at org.hipi.imagebundle.mapreduce.HibInputFormat.computeSplits(HibInputFormat.java:98)

at org.hipi.imagebundle.mapreduce.HibInputFormat.getSplits(HibInputFormat.java:177)

at org.apache.hadoop.mapreduce.JobSubmitter.writeNewSplits(JobSubmitter.java:305)

at org.apache.hadoop.mapreduce.JobSubmitter.writeSplits(JobSubmitter.java:322)

at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:200)

at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1307)

at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1304)

at java.security.AccessController.doPrivileged(Native Method)

at javax.security.auth.Subject.doAs(Subject.java:415)

at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1693)

at org.apache.hadoop.mapreduce.Job.submit(Job.java:1304)

at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1325)

at org.hipi.tools.covar.ComputeMean.run(ComputeMean.java:44)

at org.hipi.tools.covar.Covariance.run(Covariance.java:116)

at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)

at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)

at org.hipi.tools.covar.Covariance.main(Covariance.java:135)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

at java.lang.reflect.Method.invoke(Method.java:606)

at org.apache.hadoop.util.RunJar.run(RunJar.java:221)

at org.apache.hadoop.util.RunJar.main(RunJar.java:136)