LzoCodec for hadoop 0.20.x

[Ted Yu]

Hi,
I am using hive trunk with default setting along with cdh3b2.
I encounter the following exception:

Caused by: java.lang.IllegalArgumentException: Compression codec
com.hadoop.compression.lzo.LzoCodec not found.
        at
org.apache.hadoop.io.compress.CompressionCodecFactory.getCodecClasses(CompressionCodecFactory.java:96)
        at
org.apache.hadoop.io.compress.CompressionCodecFactory.<init>(CompressionCodecFactory.java:134)
        at
org.apache.hadoop.mapred.TextInputFormat.configure(TextInputFormat.java:41)
        ... 27 more
Caused by: java.lang.ClassNotFoundException:
com.hadoop.compression.lzo.LzoCodec
        at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:307)

I found the following source files:
./build/hadoopcore/hadoop-0.17.2.1/src/java/org/apache/hadoop/io/compress/LzoCodec.java
./build/hadoopcore/hadoop-0.18.3/src/core/org/apache/hadoop/io/compress/LzoCodec.java
./build/hadoopcore/hadoop-0.19.0/src/core/org/apache/hadoop/io/compress/LzoCodec.java

My question is where is the LzoCodec.java for hadoop 0.20.x ?

Thanks