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From Arun C Murthy <...@yahoo-inc.com>
Subject Re: how to setup lzop in hadoop
Date Fri, 06 Feb 2009 02:12:06 GMT

On Feb 5, 2009, at 1:13 AM, zhangwei wrote:

> Hi,all
>
>
>
> I run a job with lzop enabled (mapred.output.compress=true and
> mapred
> .output.compression.codec=org.apache.hadoop.io.compress.LzopCodec),
> but it always fails with these logs,seems it can’t load native-lzo
> library, but I don’t know how to setup it :
>

Which version of Hadoop are you running?
Unfortunately we stopped distributing lzo due to licensing issues from  
0.20 onwards (http://issues.apache.org/jira/browse/HADOOP-4874) ...

Some more info here:
http://hadoop.apache.org/core/docs/current/native_libraries.html

Arun
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