yes, whatever you put for listen_address in cassandra.yaml. Also, you should try to connect to your cassandra cluster via bin/cqlsh to make sure you have connectivity before you try to make a a connection via spark.
On Mon, Jun 8, 2015 at 4:43 AM, Yasemin Kaya <godo...@gmail.com> wrote: > Hi, > I run my project on local. How can find ip address of my cassandra host ? > From cassandra.yaml or ?? > > yasemin > > 2015-06-08 11:27 GMT+03:00 Gerard Maas <gerard.m...@gmail.com>: > >> ????? = <ip address of your cassandra host> >> >> On Mon, Jun 8, 2015 at 10:12 AM, Yasemin Kaya <godo...@gmail.com> wrote: >> >>> Hi , >>> >>> How can I find spark.cassandra.connection.host? And what should I change >>> ? Should I change cassandra.yaml ? >>> >>> Error says me *"Exception in thread "main" java.io.IOException: Failed >>> to open native connection to Cassandra at {127.0.1.1}:9042"* >>> >>> What should I add *SparkConf sparkConf = new >>> SparkConf().setAppName("JavaApiDemo").set(**"spark.driver.allowMultipleContexts", >>> "true").set("spark.cassandra.connection.host", ?????);* >>> >>> Best >>> yasemin >>> >>> 2015-06-06 3:04 GMT+03:00 Mohammed Guller <moham...@glassbeam.com>: >>> >>>> Check your spark.cassandra.connection.host setting. It should be >>>> pointing to one of your Cassandra nodes. >>>> >>>> >>>> >>>> Mohammed >>>> >>>> >>>> >>>> *From:* Yasemin Kaya [mailto:godo...@gmail.com] >>>> *Sent:* Friday, June 5, 2015 7:31 AM >>>> *To:* user@spark.apache.org >>>> *Subject:* Cassandra Submit >>>> >>>> >>>> >>>> Hi, >>>> >>>> >>>> >>>> I am using cassandraDB in my project. I had that error *Exception in >>>> thread "main" java.io.IOException: Failed to open native connection to >>>> Cassandra at {127.0.1.1}:9042* >>>> >>>> >>>> >>>> I think I have to modify the submit line. What should I add or remove >>>> when I submit my project? >>>> >>>> >>>> >>>> Best, >>>> >>>> yasemin >>>> >>>> >>>> >>>> >>>> >>>> -- >>>> >>>> hiç ender hiç >>>> >>> >>> >>> >>> -- >>> hiç ender hiç >>> >> >> > > > -- > hiç ender hiç >