You should start with scrub. On Mon, Sep 19, 2011 at 1:04 PM, Eric Czech <e...@nextbigsound.com> wrote: > I'm getting a lot of errors that look something like "java.io.IOError: > java.io.IOException: mmap segment underflow; remaining is 348268797 > but 892417075 requested" on one node in a 10 node cluster. I'm > currently running version 0.8.4 but this is data that was carried over > from much earlier versions. Should I try to run scrub or are there > any other general guidelines for dealing with this sort of error? > > Thanks everyone! >
-- Jonathan Ellis Project Chair, Apache Cassandra co-founder of DataStax, the source for professional Cassandra support http://www.datastax.com
