I ran through those issues a while ago. It was on Ubuntu rather than OSX but probably the same.
I compiled my steps here: http://mrcalonso.com/fitting-ipython-notebooks-spark-and-cassandra-all-together/ Cheers! Carlos Alonso | Software Engineer | @calonso <https://twitter.com/calonso> On 19 January 2016 at 14:01, ankita therese <ankitather...@gmail.com> wrote: > Hello, > > I set up a single node on localhost, and it was working fine > I connected cassandra with a apache spark, and was able to access the > keyspaces > > After this, i connected to pyspark using the datastax spark-cassandra > connector > > Ever since then, when i try to access spark via cqlsh, all i get is > >> > > Connection error: ('Unable to connect to any servers', {'127.0.0.1': >> error(61, "Tried connecting to [('127.0.0.1', 9042)]. Last error: >> Connection refused")}) > > > > when i try to connect via spark shell, i get > >> >> Caused by: com.datastax.driver.core.exceptions.NoHostAvailableException: >> All host(s) tried for query failed (tried: /192.168.1.2:9042 >> (com.datastax.driver.core.exceptions.TransportException: >> [/192.168.1.2] Cannot connect)) > > > > > Any idea what i should do? > > OS: OSX Yosemite 10.10.5 >
