ENOENT: No such file or directory

[Sameer Tilak <ss...@live.com>]

Hi All,
I am trying to run a pig script in local mode. The input.seq file is present in the current directory. Here is the o/p:. Any help would be highly appreciated.
2014-01-13 15:03:11,991 [main] ERROR org.apache.pig.tools.pigstats.SimplePigStats - ERROR 2997: Unable to recreate exception from backend error: ENOENT: No such file or directory	at org.apache.hadoop.io.nativeio.NativeIO.chmod(Native Method)	at org.apache.hadoop.fs.FileUtil.execSetPermission(FileUtil.java:699)	at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:654)	at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:509)	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:344)	at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:189)	at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:116)	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:856)	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)	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:1121)	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)	at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:824)	at org.apache.hadoop.mapred.jobcontrol.Job.submit(Job.java:378)	at org.apache.hadoop.mapred.jobcontrol.JobControl.startReadyJobs(JobControl.java:247)	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:601)	at org.apache.pig.backend.hadoop20.PigJobControl.mainLoopAction(PigJobControl.java:157)	at org.apache.pig.backend.hadoop20.PigJobControl.run(PigJobControl.java:134)	at java.lang.Thread.run(Thread.java:722)	at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher$1.run(MapReduceLauncher.java:257)
2014-01-13 15:03:11,991 [main] ERROR org.apache.pig.tools.pigstats.PigStatsUtil - 1 map reduce job(s) failed!2014-01-13 15:03:11,991 [main] INFO  org.apache.pig.tools.pigstats.SimplePigStats - Detected Local mode. Stats reported below may be incomplete2014-01-13 15:03:11,994 [main] INFO  org.apache.pig.tools.pigstats.SimplePigStats - Script Statistics:
HadoopVersion	PigVersion	UserId	StartedAt	FinishedAt	Features1.0.3	0.11.1	userid	2014-01-13 15:03:11	2014-01-13 15:03:11	UNKNOWN
Failed!
Failed Jobs:JobId	Alias	Feature	Message	OutputsN/A	A,B	MAP_ONLY	Message: ENOENT: No such file or directory	at org.apache.hadoop.io.nativeio.NativeIO.chmod(Native Method)	at org.apache.hadoop.fs.FileUtil.execSetPermission(FileUtil.java:699)	at org.apache.hadoop.fs.FileUtil.setPermission(FileUtil.java:654)	at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:509)	at org.apache.hadoop.fs.RawLocalFileSystem.mkdirs(RawLocalFileSystem.java:344)	at org.apache.hadoop.fs.FilterFileSystem.mkdirs(FilterFileSystem.java:189)	at org.apache.hadoop.mapreduce.JobSubmissionFiles.getStagingDir(JobSubmissionFiles.java:116)	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:856)	at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:850)	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:1121)	at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:850)	at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:824)	at org.apache.hadoop.mapred.jobcontrol.Job.submit(Job.java:378)	at org.apache.hadoop.mapred.jobcontrol.JobControl.startReadyJobs(JobControl.java:247)	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:601)	at org.apache.pig.backend.hadoop20.PigJobControl.mainLoopAction(PigJobControl.java:157)	at org.apache.pig.backend.hadoop20.PigJobControl.run(PigJobControl.java:134)	at java.lang.Thread.run(Thread.java:722)	at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.MapReduceLauncher$1.run(MapReduceLauncher.java:257)	file:///apps/pig-scripts/B,
Input(s):Failed to read data from "file:///apps/pig-scripts/input.seq"
Output(s):Failed to produce result in "file:///apps/pig-scripts/B"
Job DAG:null
I checked the permissions at the staging area and here is the o/p.
ls -lrt /apps/hadoop/hadoop-data/mapred/local/total 4drwxr-xr-x 2 userid groupid 4096 Jan  8 13:48 jobTracker