Hi Group,
I was having trouble getting through an example Hadoop program. I have
searched the mailing list but could not find any thing useful. Below is the
issue:
1) Executed below command to submit a job to Hadoop:
/hadoop-0.18.3/bin/hadoop jar -libjars AggregateWordCount.jar
org.apache.hadoop.examples.AggregateWordCount words/*
aggregatewordcount_output 2 textinputformat
2) Following is the error:
java.io.IOException: Error opening job jar:
org.apache.hadoop.examples.AggregateWordCount
at org.apache.hadoop.util.RunJar.main(RunJar.java:90)
at org.apache.hadoop.mapred.JobShell.run(JobShell.java:54)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
at org.apache.hadoop.mapred.JobShell.main(JobShell.java:68)
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:203)
at java.util.jar.JarFile.<init>(JarFile.java:132)
at java.util.jar.JarFile.<init>(JarFile.java:70)
at org.apache.hadoop.util.RunJar.main(RunJar.java:88)
... 4 more
Please advice.
Thank You,
Shravan Kumar. M
Catalytic Software Ltd. [SEI-CMMI Level 5 Company]
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