Hi, Here are what I have.
~/Downloads/hadoop-install/hadoop$ ls CHANGES.txt README.txt c++ hadoop-ant-1.1.2.jar hadoop-examples-1.1.2.jar hadoop-tools-1.1.2.jar ivy.xml logs src LICENSE.txt bin conf hadoop-client-1.1.2.jar hadoop-minicluster-1.1.2.jar input lib sbin webapps NOTICE.txt build.xml contrib hadoop-core-1.1.2.jar hadoop-test-1.1.2.jar ivy libexec share ~/Downloads/hadoop-install/hadoop$ ls input/ capacity-scheduler.xml core-site.xml fair-scheduler.xml hadoop-policy.xml hdfs-site.xml mapred-queue-acls.xml mapred-site.xml On Wed, Jun 26, 2013 at 10:00 AM, Shahab Yunus <[email protected]> wrote: > Basically whether this step worked or not: > > $ cp conf/*.xml input > > Regards, > Shahab > > > On Wed, Jun 26, 2013 at 10:58 AM, Shahab Yunus <[email protected]> > wrote: >> >> Have you verified that the 'input' folder exists on the hdfs (singel node >> setup) that you are job needs? >> >> Regards, >> Shahab >> >> >> On Wed, Jun 26, 2013 at 10:53 AM, Peng Yu <[email protected]> wrote: >>> >>> Hi, >>> >>> http://hadoop.apache.org/docs/r1.1.2/single_node_setup.html >>> >>> I followed the above instructions. But I get the following errors. >>> Does anybody know what is wrong? Thanks. >>> >>> ~/Downloads/hadoop-install/hadoop$ bin/hadoop jar >>> hadoop-examples-*.jar grep input output 'dfs[a-z.]+' >>> Warning: $HADOOP_HOME is deprecated. >>> >>> 13/06/26 09:49:14 WARN util.NativeCodeLoader: Unable to load >>> native-hadoop library for your platform... using builtin-java classes >>> where applicable >>> 13/06/26 09:49:14 WARN snappy.LoadSnappy: Snappy native library not >>> loaded >>> 13/06/26 09:49:14 INFO mapred.FileInputFormat: Total input paths to >>> process : 2 >>> 13/06/26 09:49:14 INFO mapred.JobClient: Cleaning up the staging area >>> >>> hdfs://localhost:9000/opt/local/var/hadoop/cache/mapred/staging/py/.staging/job_201306260838_0001 >>> 13/06/26 09:49:14 ERROR security.UserGroupInformation: >>> PriviledgedActionException as:py cause:java.io.IOException: Not a >>> file: hdfs://localhost:9000/user/py/input/conf >>> java.io.IOException: Not a file: hdfs://localhost:9000/user/py/input/conf >>> at >>> org.apache.hadoop.mapred.FileInputFormat.getSplits(FileInputFormat.java:215) >>> at >>> org.apache.hadoop.mapred.JobClient.writeOldSplits(JobClient.java:1051) >>> at >>> org.apache.hadoop.mapred.JobClient.writeSplits(JobClient.java:1043) >>> at >>> org.apache.hadoop.mapred.JobClient.access$700(JobClient.java:179) >>> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:959) >>> at org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:912) >>> at java.security.AccessController.doPrivileged(Native Method) >>> at javax.security.auth.Subject.doAs(Subject.java:396) >>> at >>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1149) >>> at >>> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:912) >>> at >>> org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:886) >>> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1323) >>> at org.apache.hadoop.examples.Grep.run(Grep.java:69) >>> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65) >>> at org.apache.hadoop.examples.Grep.main(Grep.java:93) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at >>> org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:68) >>> at >>> org.apache.hadoop.util.ProgramDriver.driver(ProgramDriver.java:139) >>> at >>> org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:64) >>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>> at >>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) >>> at >>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) >>> at java.lang.reflect.Method.invoke(Method.java:597) >>> at org.apache.hadoop.util.RunJar.main(RunJar.java:156) >>> >>> -- >>> Regards, >>> Peng >> >> > -- Regards, Peng
