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From Andrew Purtell <apurt...@apache.org>
Subject Re: LZO Link problem
Date Sat, 19 Dec 2009 02:39:03 GMT
Possibly I can make this easy for you.

If you are using Hadoop 0.20.0 and HBase 0.20.x, just download this file:

  wget -nv -O /tmp/lzo-linux-0.20.1.tar.gz \
    http://iridiant.s3.amazonaws.com/hbase/lzo-linux-0.20.1.tar.gz

and extract it into HBase for LZO support for HBase:

   cd /path/to/hbase
   tar xzf /tmp/lzo-linux-0.20.1.tar.gz

and optionally also into your Hadoop library for LZO support for mapreduce:

   cd /path/to/hadoop
   tar xzf /tmp/lzo-linux-0.20.1.tar.gz

  - Andy


----- Original Message ----
> From: Xueling Shu <xshu@systemsbiology.org>
> To: hbase-user@hadoop.apache.org
> Sent: Fri, December 18, 2009 6:32:30 PM
> Subject: LZO Link problem
> 
> Out system admin followed the instruction at
> http://wiki.apache.org/hadoop/UsingLzoCompression. But I still got the
> following error when HBase tried to flush the data:
> 
> com.hadoop.compression.lzo.LzoCompressor: java.lang.UnsatisfiedLinkError:
> Cannot load liblzo2.so.2 (liblzo2.so.2: cannot open shared object file: No
> such file or directory)!
> ERROR com.hadoop.compression.lzo.LzoCodec: Failed to load/initialize
> native-lzo library
> 
> I am wondering if the libraries need to be installed into a particular
> directory? Currently they are sitting at /usr/local/lib.
> 
> Thanks,
> Xueling



      


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