Give a fresh installation, I followed the Single Node Setup doc from
hadoop website and it throws an error:
fa...@nodo1:~/hadoop$ mkdir input
fa...@nodo1:~/hadoop$ cp conf/*.xml input
fa...@nodo1:~/hadoop$ bin/hadoop jar hadoop-*-examples.jar grep input
output 'dfs[a-z]+'
Exception in thread "main" java.io.IOException: Error opening job jar:
hadoop-*-examples.jar
at org.apache.hadoop.util.RunJar.main(RunJar.java:130)
Caused by: java.util.zip.ZipException: error in opening zip file
at java.util.zip.ZipFile.open(Native Method)
at java.util.zip.ZipFile.<init>(ZipFile.java:114)
at java.util.jar.JarFile.<init>(JarFile.java:135)
at java.util.jar.JarFile.<init>(JarFile.java:72)
at org.apache.hadoop.util.RunJar.main(RunJar.java:128)
fa...@nodo1:~/hadoop$ file hadoop-*-examples*
hadoop-mapred-examples-0.21.0.jar: Zip archive data, at least v1.0 to
extract
fa...@nodo1:~/hadoop$
should I open a jira bug for this ?
thanks for all the help,
--
Fabio A. Miranda
[email protected]
+506 8354.0324
