What repo of the hadoop-lzo are you using? If you're using a typical Linux OS such as those similar to RedHat/Debian/etc., it is easier to run the "hadoop-lzo-packager" project mentioned at the same Wiki link. It will hand you ready to install and use packages.
Onto your problem though, I think your HADOOP_HOME may not be set properly? On Wed, May 8, 2013 at 2:31 AM, kaveh minooie <[email protected]> wrote: > Hi everyone > > I am trying to follow this tutorial > https://wiki.apache.org/hadoop/UsingLzoCompression and I am getting an error > I don't know how to solve. i have CFLAGS='-m64' > and run this: > > CLASSPATH=/hadoop/hadoop-core-1.1.1.jar ant compile-native > > and I get this: > > compile-java: > [javac] /source/hbase/hadoop-lzo/build.xml:216: warning: > 'includeantruntime' was not set, defaulting to build.sysclasspath=last; set > to false for repeatable builds > > check-native-uptodate: > > compile-native: > [javah] Error: Class org.apache.hadoop.conf.Configuration could not be > found. > > BUILD FAILED > /source/hbase/hadoop-lzo/build.xml:242: compilation failed > > also, I get the same thing when set CLASSPATH to the full hadoop classpath > CLASSPATH=$(hadoop classpath) > > > -thanks, > -- Harsh J
