gistfile1.txt

Py4JJavaError: An error occurred while calling z:org.apache.spark.api.python.PythonRDD.collectAndServe.
: java.lang.NoSuchMethodError: com.datastax.driver.core.Metadata.getTokenRanges()Ljava/util/Set;
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner$$anonfun$com$datastax$spark$connector$rdd$partitioner$CassandraRDDPartitioner$$describeRing$1.apply(CassandraRDDPartitioner.scala:41)
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner$$anonfun$com$datastax$spark$connector$rdd$partitioner$CassandraRDDPartitioner$$describeRing$1.apply(CassandraRDDPartitioner.scala:39)
	at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withClusterDo$1.apply(CassandraConnector.scala:111)
	at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withClusterDo$1.apply(CassandraConnector.scala:110)
	at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withSessionDo$1.apply(CassandraConnector.scala:100)
	at com.datastax.spark.connector.cql.CassandraConnector$$anonfun$withSessionDo$1.apply(CassandraConnector.scala:99)
	at com.datastax.spark.connector.cql.CassandraConnector.closeResourceAfterUse(CassandraConnector.scala:151)
	at com.datastax.spark.connector.cql.CassandraConnector.withSessionDo(CassandraConnector.scala:99)
	at com.datastax.spark.connector.cql.CassandraConnector.withClusterDo(CassandraConnector.scala:110)
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner.com$datastax$spark$connector$rdd$partitioner$CassandraRDDPartitioner$$describeRing(CassandraRDDPartitioner.scala:39)
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner$$anonfun$partitions$1.apply(CassandraRDDPartitioner.scala:134)
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner$$anonfun$partitions$1.apply(CassandraRDDPartitioner.scala:133)
	at com.datastax.spark.connector.cql.CassandraConnector.closeResourceAfterUse(CassandraConnector.scala:151)
	at com.datastax.spark.connector.cql.CassandraConnector.withCassandraClientDo(CassandraConnector.scala:146)
	at com.datastax.spark.connector.rdd.partitioner.CassandraRDDPartitioner.partitions(CassandraRDDPartitioner.scala:132)
	at com.datastax.spark.connector.rdd.CassandraTableScanRDD.getPartitions(CassandraTableScanRDD.scala:119)
	at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
	at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
	at scala.Option.getOrElse(Option.scala:120)
	at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
	at org.apache.spark.api.python.PythonRDD.getPartitions(PythonRDD.scala:57)
	at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:219)
	at org.apache.spark.rdd.RDD$$anonfun$partitions$2.apply(RDD.scala:217)
	at scala.Option.getOrElse(Option.scala:120)
	at org.apache.spark.rdd.RDD.partitions(RDD.scala:217)
	at org.apache.spark.SparkContext.runJob(SparkContext.scala:1512)
	at org.apache.spark.rdd.RDD.collect(RDD.scala:813)
	at org.apache.spark.api.python.PythonRDD$.collectAndServe(PythonRDD.scala:374)
	at org.apache.spark.api.python.PythonRDD.collectAndServe(PythonRDD.scala)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:606)
	at py4j.reflection.MethodInvoker.invoke(MethodInvoker.java:231)
	at py4j.reflection.ReflectionEngine.invoke(ReflectionEngine.java:379)
	at py4j.Gateway.invoke(Gateway.java:259)
	at py4j.commands.AbstractCommand.invokeMethod(AbstractCommand.java:133)
	at py4j.commands.CallCommand.execute(CallCommand.java:79)
	at py4j.GatewayConnection.run(GatewayConnection.java:207)
	at java.lang.Thread.run(Thread.java:745)