Github user jteagles commented on a diff in the pull request:
https://github.com/apache/tez/pull/33#discussion_r226708226
--- Diff:
tez-runtime-library/src/main/java/org/apache/tez/dag/library/edgemanager/SilentEdgeManager.java
---
@@ -0,0 +1,89 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.tez.dag.library.edgemanager;
+
+import org.apache.tez.dag.api.EdgeManagerPlugin;
+import org.apache.tez.dag.api.EdgeManagerPluginContext;
+import org.apache.tez.runtime.api.events.DataMovementEvent;
+import org.apache.tez.runtime.api.events.InputReadErrorEvent;
+
+import java.util.List;
+import java.util.Map;
+
+/**
+ * A dummy edge manager used in scenarios where application will depend on
+ * the direct connection between containers/tasks to handle all data
communications,
+ * including both routing and actual data transfers.
+ */
+
+public class SilentEdgeManager extends EdgeManagerPlugin{
--- End diff --
Insert a space between "EdgeManagerPlugin" and "{"
```suggestion
public class SilentEdgeManager extends EdgeManagerPlugin {
```
---
