Hi,
I am beginner to spark , I want save the word and its count to cassandra
keyspace, I wrote the following code
import org.apache.spark.SparkContext
import org.apache.spark.SparkContext._
import org.apache.spark.SparkConf
import com.datastax.spark.connector._
object SparkWordCount {
def main(args: Array[String]) {
val sc = new SparkContext(new SparkConf().setAppName("Spark Count"))
val tokenized = sc.textFile(args(0)).flatMap(_.split(" "))
val wordCounts = tokenized.map((_, 1)).reduceByKey(_ + _)
wordCounts.saveToCassandra("sparkdata", "words", SomeColumns("word",
"count"));
}
and did spark-submit. The code doesn't work ( may be some very basic error
because I am new to it).I know there is datastax cassandra connector but how to
make connection?
What all things I am missing in my code?
Thanks
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