When I've gotten "null" as a result in cassandra-cli, it turned out to mean that there were exceptions being thrown on the server side. Have you checked your Cassandra logs?
On Thu, Feb 24, 2011 at 3:44 PM, buddhasystem <potek...@bnl.gov> wrote: > > Thanks Tyler, > > ColumnFamily: index1 > Columns sorted by: org.apache.cassandra.db.marshal.AsciiType > Row cache size / save period: 0.0/0 > Key cache size / save period: 10000.0/3600 > Memtable thresholds: 0.8765625/50/60 > GC grace seconds: 864000 > Compaction min/max thresholds: 4/32 > Read repair chance: 1.0 > Built indexes: [] > > I pretty much went with the default settings, and the column name is > 'CATALOG'. > > Maxim > > > > > Tyler Hobbs-2 wrote: > > > > On Thu, Feb 24, 2011 at 2:27 PM, buddhasystem <potek...@bnl.gov> wrote: > > > >> > >> I'm doing insertion with a pycassa client. It seems to work in most > >> cases, > >> but sometimes, when I go to Cassandra-cli, and query with key and column > >> that I inserted, I get "null" whereas I shouldn't. What could be causes > >> for > >> that? > >> > > > > Could you clarify what column name and value you are using as well as the > > comparator and validator types? > > > > -- > > Tyler Hobbs > > Software Engineer, DataStax <http://datastax.com/> > > Maintainer of the pycassa <http://github.com/pycassa/pycassa> Cassandra > > Python client library > > > > > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/null-vs-value-not-found-tp6061828p6061900.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com. >
