Re: SparkR failed to connect to the master
You'll need to build SparkR to match the Spark version deployed on the cluster. You can do that by changing the Spark version in SparkR's build.sbt [1]. If you are using the Maven build you'll need to edit pom.xml Thanks Shivaram [1] https://github.com/amplab-extras/SparkR-pkg/blob/master/pkg/src/build.sbt#L20 On Mon, Jul 14, 2014 at 6:19 PM, cjwang c...@cjwang.us wrote: I tried installing the latest Spark 1.0.1 and SparkR couldn't find the master either. I restarted with Spark 0.9.1 and SparkR was able to find the master. So, there seemed to be something that changed after Spark 1.0.0. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SparkR-failed-to-connect-to-the-master-tp9359p9680.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
Re: SparkR failed to connect to the master
I restarted Spark Master with spark-0.9.1 and SparkR was able to communicate with the Master. I am using the latest SparkR pkg-e1f95b6. Maybe it has problem communicating to Spark 1.0.0? -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SparkR-failed-to-connect-to-the-master-tp9359p9658.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
Re: SparkR failed to connect to the master
I tried installing the latest Spark 1.0.1 and SparkR couldn't find the master either. I restarted with Spark 0.9.1 and SparkR was able to find the master. So, there seemed to be something that changed after Spark 1.0.0. -- View this message in context: http://apache-spark-user-list.1001560.n3.nabble.com/SparkR-failed-to-connect-to-the-master-tp9359p9680.html Sent from the Apache Spark User List mailing list archive at Nabble.com.
