Re: how to re-distribute replicas after changing rack assignment

2012-05-10 Thread Bill Au
Thanks, Aaron. Moving one node at a time and running repair does seem to do the trick. Bill On Thu, May 10, 2012 at 7:03 AM, aaron morton wrote: > That's a bit tricky. How many nodes, what is the replication and what is > the current rack assignment ? > > NTS stripes data over the racks in a DC

Re: how to re-distribute replicas after changing rack assignment

2012-05-10 Thread aaron morton
That's a bit tricky. How many nodes, what is the replication and what is the current rack assignment ? NTS stripes data over the racks in a DC, looping around until the RF is reached. If you change the rack assignments there is a chance data will be lost. Or at least go missing until a repair o