Backport apache/incubator-beam#49

sdk/src/main/java/com/google/cloud/dataflow/sdk/coders/protobuf/package-info.java

@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2015 Google Inc.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * Defines a {@link com.google.cloud.dataflow.sdk.coders.Coder}
+ * for Protocol Buffers messages, {@code ProtoCoder}.
+ *
+ * @see com.google.cloud.dataflow.sdk.coders.protobuf.ProtoCoder
+ */
+package com.google.cloud.dataflow.sdk.coders.protobuf;

sdk/src/main/java/com/google/cloud/dataflow/sdk/io/bigtable/BigtableIO.java

@@ -72,7 +72,7 @@
  * <h3>Reading from Cloud Bigtable</h3>
  *
  * <p>The Bigtable source returns a set of rows from a single table, returning a
- * {@code PCollection&lt;Row&gt;}.
+ * {@code PCollection<Row>}.
  *
  * <p>To configure a Cloud Bigtable source, you must supply a table id and a {@link BigtableOptions}
  * or builder configured with the project and other information necessary to identify the

sdk/src/main/java/com/google/cloud/dataflow/sdk/io/bigtable/package-info.java

@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2015 Google Inc.
+ *
+ * Licensed 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.
+ */
+
+/**
+ * Defines transforms for reading and writing from Google Cloud Bigtable.
+ *
+ * @see com.google.cloud.dataflow.sdk.io.bigtable.BigtableIO
+ */
+package com.google.cloud.dataflow.sdk.io.bigtable;