/** * Convert an instance of {@link * org.apache.spark.streaming.api.java.JavaDStream}<<Tuple2<K, V>> to a {@link * org.apache.spark.streaming.api.java.JavaPairDStream}<K, V>. */ public static <K, V> JavaPairDStream<K, V> toJavaPairDStream(JavaDStream<Tuple2<K, V>> ds) { return JavaAPIHelper.toJavaPairDStream(ds); }
/** * Convert an instance of {@link org.apache.spark.api.java.JavaRDD}<<Tuple2<K, V>> * to a {@link org.apache.spark.api.java.JavaPairRDD}<K, V>. */ public static <K, V> JavaPairRDD<K, V> toJavaPairRDD(JavaRDD<Tuple2<K, V>> rdd) { return JavaAPIHelper.toJavaPairRDD(rdd); }