I basically looked at the following docs: * http://hadoop.apache.org/common/docs/current/core-default.html * http://hadoop.apache.org/common/docs/current/hdfs-default.html * http://hadoop.apache.org/common/docs/current/mapred-default.html
I searched for the relevant parameter names in each. Hope that helps. BTW - I do think we need some better docs in explaining how the ocnfig files work together, sequence of events etc. Cheers Nico On Sat, Jul 25, 2009 at 5:37 AM, Christopher L Tubbs II <[email protected]>wrote: > I had similar questions. Where can I find documentation that shows which > 0.19.x hadoop-site.xml options go in which of these 3 files, and at what > point are these files accessed (i.e. why are there now 3?). What > happened to the example/default config files for these three? > > Sharad Agarwal wrote: > > Nico Coetzee wrote: > >> I think the following: > >> > >> * hadoop.tmp.dir goes into core-site.xml > >> * fs.default.name goes into core-site.xml > >> * mapred.job.tracker goes into mapred-site.xml > >> * dfs.replication goes into hdfs-site.xml > >> > >> Is this right? I also assume I can then remove hadoop-site.xml? > >> > > > > > > Right. > > >
