Hello Hadoopers, Here is the error, I'm facing when running WordCount example program written by myself. Kind find attached the file of my WordCount program. Below the error.
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-bash-4.1$ bin/hadoop jar WordCount.jar
Entr?e dans le programme MAIN !!!
14/09/10 15:00:24 WARN mapred.JobClient: Use GenericOptionsParser for parsing
the arguments. Applications should implement Tool for the same.
14/09/10 15:00:24 WARN mapred.JobClient: No job jar file set. User classes may
not be found. See JobConf(Class) or JobConf#setJar(String).
14/09/10 15:00:24 INFO util.NativeCodeLoader: Loaded the native-hadoop library
14/09/10 15:00:24 WARN snappy.LoadSnappy: Snappy native library not loaded
14/09/10 15:00:24 INFO mapred.JobClient: Cleaning up the staging area
hdfs://latdevweb02:9000/user/hadoop/.staging/job_201409101141_0001
14/09/10 15:00:24 ERROR security.UserGroupInformation:
PriviledgedActionException as:hadoop
cause:org.apache.hadoop.mapred.InvalidInputException: Input path does not
exist: hdfs://latdevweb02:9000/home/hadoop/hadoop/input
org.apache.hadoop.mapred.InvalidInputException: Input path does not exist:
hdfs://latdevweb02:9000/home/hadoop/hadoop/input
at
org.apache.hadoop.mapred.FileInputFormat.listStatus(FileInputFormat.java:197)
at
org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:208)
at
org.apache.hadoop.mapred.JobClient.writeOldSplits(JobClient.java:1081)
at org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1073)
at org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:983)
at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:936)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:415)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1190)
at
org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:936)
at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:910)
at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1353)
at
fr.societegenerale.bigdata.lactool.WordCountDriver.main(WordCountDriver.java:50)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at org.apache.hadoop.util.RunJar.main(RunJar.java:160)
-bash-4.1$
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Thanks in advance for your help.
Warm regards
GYY
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WordCountReducer.java
Description: WordCountReducer.java
WordCountMapper.java
Description: WordCountMapper.java
WordCountDriver.java
Description: WordCountDriver.java
