fixing machine type for new default image (#490)

Author: bradmiro

dataproc/snippets/src/main/java/CreateCluster.java

@@ -51,12 +51,12 @@ public static void createCluster(String projectId, String region, String cluster
       // Configure the settings for our cluster.
       InstanceGroupConfig masterConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(1)
               .build();
       InstanceGroupConfig workerConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(2)
               .build();
       ClusterConfig clusterConfig =

dataproc/snippets/src/main/java/CreateClusterWithAutoscaling.java

@@ -138,12 +138,12 @@ public static void createClusterwithAutoscaling(
       // Configure the settings for our cluster.
       InstanceGroupConfig masterConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(1)
               .build();
       InstanceGroupConfig workerConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(2)
               .build();
       ClusterConfig clusterConfig =

dataproc/snippets/src/main/java/Quickstart.java

@@ -79,12 +79,12 @@ public static void quickstart(
       // Configure the settings for our cluster.
       InstanceGroupConfig masterConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(1)
               .build();
       InstanceGroupConfig workerConfig =
           InstanceGroupConfig.newBuilder()
-              .setMachineTypeUri("n1-standard-1")
+              .setMachineTypeUri("n1-standard-2")
               .setNumInstances(2)
               .build();
       ClusterConfig clusterConfig =