You can notice that absolute path to jar is used in http://hadoop.apache.org/common/docs/current/mapred_tutorial.html#Usage: bin/hadoop jar /usr/joe/wordcount.jar
It's CLASSPATH issue. On Sat, Feb 20, 2010 at 12:29 AM, janani venkat <janani.cs...@gmail.com>wrote: > I tried executing the wordcount.java code but repeatedly gettin the > following error. It is compiling properly. > > bin/hadoop jar wordcount.jar org.sogou.WordCount in out > > Exception in thread "main" java.io.IOException: Error opening job jar: > wordcount.jar > at org.apache.hadoop.util.RunJar.main(RunJar.java:90) > 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:133) > at java.util.jar.JarFile.<init>(JarFile.java:70) > at org.apache.hadoop.util.RunJar.main(RunJar.java:88) > > Can someone help me out? > > Regards > Janani >
