How do I verify the block size of a given file? Is there a command? On Mon, Feb 27, 2012 at 7:59 AM, Joey Echeverria <j...@cloudera.com> wrote:
> dfs.block.size can be set per job. > > mapred.tasktracker.map.tasks.maximum is per tasktracker. > > -Joey > > On Mon, Feb 27, 2012 at 10:19 AM, Mohit Anchlia <mohitanch...@gmail.com> > wrote: > > Can someone please suggest if parameters like dfs.block.size, > > mapred.tasktracker.map.tasks.maximum are only cluster wide settings or > can > > these be set per client job configuration? > > > > On Sat, Feb 25, 2012 at 5:43 PM, Mohit Anchlia <mohitanch...@gmail.com > >wrote: > > > >> If I want to change the block size then can I use Configuration in > >> mapreduce job and set it when writing to the sequence file or does it > need > >> to be cluster wide setting in .xml files? > >> > >> Also, is there a way to check the block of a given file? > >> > > > > -- > Joseph Echeverria > Cloudera, Inc. > 443.305.9434 >
