| /* |
| * 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. |
| */ |
| |
| package org.apache.tez.mapreduce.grouper; |
| |
| import java.io.IOException; |
| import java.util.Objects; |
| |
| import org.apache.hadoop.mapreduce.InputSplit; |
| |
| public class MapReduceSplitContainer extends SplitContainer { |
| |
| private final InputSplit inputSplit; |
| |
| public MapReduceSplitContainer(InputSplit inputSplit) { |
| Objects.requireNonNull(inputSplit); |
| this.inputSplit = inputSplit; |
| } |
| |
| @Override |
| public String[] getPreferredLocations() throws IOException, InterruptedException { |
| return inputSplit.getLocations(); |
| } |
| |
| @Override |
| public long getLength() throws IOException, InterruptedException { |
| return inputSplit.getLength(); |
| } |
| |
| public InputSplit getRawSplit() { |
| return this.inputSplit; |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| |
| MapReduceSplitContainer that = (MapReduceSplitContainer) o; |
| |
| return !(inputSplit != null ? !inputSplit.equals(that.inputSplit) : that.inputSplit != null); |
| |
| } |
| |
| @Override |
| public int hashCode() { |
| return inputSplit != null ? inputSplit.hashCode() : 0; |
| } |
| } |