I like to keep that rather high. If I am decommissioning nodes, I generally want them out of the cluster NOW.
That is probably a personality defect on my part. On Fri, Mar 18, 2011 at 9:59 AM, Michael Segel <[email protected]>wrote: > Once you see those blocks successfully replicated... you can take down the > next. > > Is it clean? No, not really. > Is it dangerous? No, not really. > Do I recommend it? No, but its a quick and dirty way of doing things... > > Or you can up your dfs.balance.bandwidthPerSecIn the configuration files. > The default is pretty low. > > The downside is that you have to bounce the cloud to get this value > updated, and it could have a negative impact on performance if set too high. >
