Is this still a problem ? Are you getting errors on the server ? It should be choosing the directory with the most space.
btw, the recommended approach is to use a single large volume/directory for the data. Aaron On 2 Apr 2011, at 01:56, Anurag Gujral wrote: > Hi All, > I have setup a cassandra cluster with three data directories but > cassandra is using only one of them and that disk is out of space > and .Why is cassandra not using all the three data directories. > > Plz Suggest. > > Thanks > Anurag