My suggestion would be to use Drill's capability to have config options in the storage plugin rather than copying the hdfs-site.xml everywhere. Keeps it in one place and allows you to tune per system you are interacting with (instead of globally). See here for more detail:
https://issues.apache.org/jira/browse/DRILL-4383 -- Jacques Nadeau CTO and Co-Founder, Dremio On Fri, May 6, 2016 at 10:17 AM, Abhishek Girish <abhishek.gir...@gmail.com> wrote: > Hello, > > Assuming you have defined your replication factor setting inside your > cluster hdfs-site.xml, it might be worth a try to copy this config file > into your Drill conf directory (on all nodes). While I haven't tried this > myself, i'm hoping this could help. > > -Abhishek > > On Fri, May 6, 2016 at 12:50 AM, Shankar Mane <shankar.m...@games24x7.com> > wrote: > > > We have hadoop cluster where default replication factor (dfs.replication) > > is set to 1 ( this cluster is just plug and play, hence we don't need to > > store more than 1 copies). > > > > When we used drill *CTAS*, it has created table on *HDFS* with their > > own *replication > > factor of 3. * > > > > *Questions are *- > > 1. why cant it uses Hadoop default replication factor ? > > 2. Is there any setting in Drill to change hadoop replication factor > > realtime ? > > >
