What Shumin told is correct,hadoop configurations has been over written through client application.
We have faced similar type of issue,Where default replication factor was mentioned 2 in hadoop configuration.But when when ever the client application writes a files,it was having 3 copies in hadoop cluster.Later on checking client application it's default replica factor has 3. On Sun, Jul 14, 2013 at 4:51 AM, Shumin Guo <gsmst...@gmail.com> wrote: > I Think the client side configuration will take effect. > > Shumin > On Jul 12, 2013 11:50 AM, "Shalish VJ" <shalis...@yahoo.com> wrote: > >> Hi, >> >> >> Suppose block size set in configuration file at client side is 64MB, >> block size set in configuration file at name node side is 128MB and block >> size set in configuration file at datanode side is something else. >> Please advice, If the client is writing a file to hdfs,which property >> would be executed. >> >> Thanks, >> Shalish. >> > -- Regards, Varun Kumar.P
