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From: Stefan Groschupf <sg@101tec.com>
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Subject: how to LZO
Date: Tue, 29 Jul 2008 16:32:12 -0700
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Hi,
I would love to use lzo codec. However for some reasons I always only  
get  ...
"INFO org.apache.hadoop.util.NativeCodeLoader: Loaded the native- 
hadoop library
INFO org.apache.hadoop.io.compress.zlib.ZlibFactory: Successfully  
loaded & initialized native-zlib library"

My hadoop-site looks like:

<property> <name>io.compression.codecs</name>  
< 
value 
 > 
org 
.apache 
.hadoop 
.io 
.compress 
.LzoCodec 
,org 
.apache 
.hadoop 
.io.compress.DefaultCodec,org.apache.hadoop.io.compress.GzipCodec</ 
value> <description>A list of the compression codec classes that can  
be used for compression/decompression.</description> </property>
I also think I have lzo installed on all my nodes:
yum list | grep lzo
lzo.x86_64 2.02-3.fc8 installed
lzo.i386 2.02-3.fc8 installed
lzo-devel.i386 2.02-3.fc8 fedora
lzo-devel.x86_64 2.02-3.fc8 fedora
  lzop.x86_64 1.02-0.5.rc1.fc8 fedora
Anything I miss you could think of?
Thanks for any hints!

Stefan