Re: pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

Hi Ted and Saurahb If I use —conf arguments with pyspark I am able to connect. Any idea how I can set these values programmatically? (I work on a notebook server and can not easily reconfigure the server This works extraPkgs="--packages com.databricks:spark-csv_2.11:1.3.0 \

Re: pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

>From cassandra.yaml : native_transport_port: 9042 FYI On Tue, Mar 8, 2016 at 9:13 PM, Saurabh Bajaj wrote: > Hi Andy, > > I believe you need to set the host and port settings separately > spark.cassandra.connection.host > spark.cassandra.connection.port > >

Re: pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

Hi Andy, I believe you need to set the host and port settings separately spark.cassandra.connection.host spark.cassandra.connection.port https://github.com/datastax/spark-cassandra-connector/blob/master/doc/reference.md#cassandra-connection-parameters Looking at the logs, it seems your port

Re: pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

Hi Ted I believe by default cassandra listens on 9042 From: Ted Yu Date: Tuesday, March 8, 2016 at 6:11 PM To: Andrew Davidson Cc: "user @spark" Subject: Re: pyspark spark-cassandra-connector java.io.IOException:

Re: pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

Have you contacted spark-cassandra-connector related mailing list ? I wonder where the port 9042 came from. Cheers On Tue, Mar 8, 2016 at 6:02 PM, Andy Davidson wrote: > > I am using spark-1.6.0-bin-hadoop2.6. I am trying to write a python > notebook that reads

pyspark spark-cassandra-connector java.io.IOException: Failed to open native connection to Cassandra at {192.168.1.126}:9042

I am using spark-1.6.0-bin-hadoop2.6. I am trying to write a python notebook that reads a data frame from Cassandra. I connect to cassadra using an ssh tunnel running on port 9043. CQLSH works how ever I can not figure out how to configure my notebook. I have tried various hacks any idea what I