> To dump the db, just delete the db directories. Is there a mysqldump style dump/backup command?
There should be > tooling for this in the future, but that's the most surefire way to > know that you are starting fresh for now. > > Michael > > On Sun, Jul 19, 2009 at 11:42 AM, <mobiledream...@gmail.com> wrote: >> I did a git pull in the cassandra dir and ran ant hoping things would run >> but cassandra does nt run >> >> DEBUG - insert >> ERROR - Internal error processing insert >> java.lang.NullPointerException >> at >> org.apache.cassandra.service.ThriftValidation.validateColumnPath(ThriftValidation.java:61) >> at >> org.apache.cassandra.service.CassandraServer.insert(CassandraServer.java:262) >> at >> org.apache.cassandra.service.Cassandra$Processor$insert.process(Cassandra.java:927) >> at >> org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:796) >> at >> org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:252) >> at >> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) >> at >> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) >> at java.lang.Thread.run(Thread.java:636) >> >> is there a specific way to upgrade cassandra ie dump the db and restore? >> >> thanks >> >> >
