Farhat Khan created HADOOP-8950: ----------------------------------- Summary: Unable to run demo example hadoop program Key: HADOOP-8950 URL: https://issues.apache.org/jira/browse/HADOOP-8950 Project: Hadoop Common Issue Type: Bug Reporter: Farhat Khan
hduser@ubuntu:~/hadoop$ hadoop jar /bin/hadoop-0.20.2-examples.jar Exception in thread "main" java.io.IOException: Error opening job jar: /bin/hadoop-0.20.2-examples.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:127) 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:88) hduser@ubuntu:~/hadoop$ -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira