[SPARK-2548][HOTFIX] Removed use of o.a.s.streaming.Durations

Author: tdas

examples/src/main/java/org/apache/spark/examples/streaming/JavaNetworkWordCount.java

@@ -25,7 +25,7 @@
 import org.apache.spark.api.java.function.Function2;
 import org.apache.spark.api.java.function.PairFunction;
 import org.apache.spark.api.java.StorageLevels;
-import org.apache.spark.streaming.Durations;
+import org.apache.spark.streaming.Duration;
 import org.apache.spark.streaming.api.java.JavaDStream;
 import org.apache.spark.streaming.api.java.JavaPairDStream;
 import org.apache.spark.streaming.api.java.JavaReceiverInputDStream;
@@ -57,7 +57,7 @@ public static void main(String[] args) {
 
     // Create the context with a 1 second batch size
     SparkConf sparkConf = new SparkConf().setAppName("JavaNetworkWordCount");
-    JavaStreamingContext ssc = new JavaStreamingContext(sparkConf, Durations.seconds(1));
+    JavaStreamingContext ssc = new JavaStreamingContext(sparkConf, new Duration(1000));
 
     // Create a JavaReceiverInputDStream on target ip:port and count the
     // words in input stream of \n delimited text (eg. generated by 'nc')

examples/src/main/java/org/apache/spark/examples/streaming/JavaRecoverableNetworkWordCount.java

@@ -32,7 +32,7 @@
 import org.apache.spark.api.java.function.FlatMapFunction;
 import org.apache.spark.api.java.function.Function2;
 import org.apache.spark.api.java.function.PairFunction;
-import org.apache.spark.streaming.Durations;
+import org.apache.spark.streaming.Duration;
 import org.apache.spark.streaming.Time;
 import org.apache.spark.streaming.api.java.JavaDStream;
 import org.apache.spark.streaming.api.java.JavaPairDStream;
@@ -83,7 +83,7 @@ private static JavaStreamingContext createContext(String ip,
     }
     SparkConf sparkConf = new SparkConf().setAppName("JavaRecoverableNetworkWordCount");
     // Create the context with a 1 second batch size
-    JavaStreamingContext ssc = new JavaStreamingContext(sparkConf, Durations.seconds(1));
+    JavaStreamingContext ssc = new JavaStreamingContext(sparkConf, new Duration(1000));
     ssc.checkpoint(checkpointDirectory);
 
     // Create a socket stream on target ip:port and count the