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Avro, mail # user - Re: avro 1.7.0 with CDH4


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Jacob Metcalf 2012-07-05, 12:12
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Garrett Wu 2012-07-16, 16:55
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Alan Miller 2012-07-05, 09:45
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Re: avro 1.7.0 with CDH4
Alan Miller 2012-07-05, 11:02

I noticed that CDH4 has avro-1.5.4.jar in hadoop/lib so I modified my job so
that:

 1.  avro-1.7.0.jar and avro-tools-1.7.0.jar is contained within my jar file
in ./lib/
    (note: I submit my job via hadoop jar myjar.jar myDriver <myopts ....>)
 2.  I have also set: mapreduce.task.classpath.first=true (in
mapred-site.xml)
      to ensure the 1.7.0 jars from the lib dir in my.jar are used first
(before avro-1.5.4).

But I still get the same error.

Any ideas?

Alan

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Jacob Metcalf 2012-07-16, 17:11