All the differences are listed on the last URL you provided: https://github.com/twitter/hadoop-lzo
Did you read it carefully? On Thu, Jul 25, 2013 at 11:28 AM, 周梦想 <abloz...@gmail.com> wrote: > > Hello, > In the page:http://hadoop.apache.org/docs/r1.1.2/deployment_layout.html > > > - LZO - LZ0 codec from github.com/omally/hadoop-gpl-compression > > should be > <http://hadoop.apache.org/docs/r1.1.2/deployment_layout.html> > https://github.com/omalley/hadoop-gpl-compression > > I think. > > there is another lzo : > https://github.com/twitter/hadoop-lzo > > how is the difference between the tow? > > Thanks. > > Andy Zhou > > >