| /* |
| * 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.examples; |
| |
| |
| import java.io.IOException; |
| |
| import org.apache.hadoop.fs.Path; |
| import org.apache.tez.dag.api.DAG; |
| import org.apache.tez.dag.api.TezConfiguration; |
| import org.apache.tez.dag.api.Vertex.VertexExecutionContext; |
| |
| public class JoinValidateConfigured extends JoinValidate { |
| |
| private final VertexExecutionContext defaultExecutionContext; |
| private final VertexExecutionContext lhsContext; |
| private final VertexExecutionContext rhsContext; |
| private final VertexExecutionContext validateContext; |
| private final String dagNameSuffix; |
| |
| public JoinValidateConfigured(VertexExecutionContext defaultExecutionContext, |
| VertexExecutionContext lhsContext, |
| VertexExecutionContext rhsContext, |
| VertexExecutionContext validateContext, String dagNameSuffix) { |
| this.defaultExecutionContext = defaultExecutionContext; |
| this.lhsContext = lhsContext; |
| this.rhsContext = rhsContext; |
| this.validateContext = validateContext; |
| this.dagNameSuffix = dagNameSuffix; |
| } |
| |
| @Override |
| protected VertexExecutionContext getDefaultExecutionContext() { |
| return this.defaultExecutionContext; |
| } |
| |
| @Override |
| protected VertexExecutionContext getLhsExecutionContext() { |
| return this.lhsContext; |
| } |
| |
| @Override |
| protected VertexExecutionContext getRhsExecutionContext() { |
| return this.rhsContext; |
| } |
| |
| @Override |
| protected VertexExecutionContext getValidateExecutionContext() { |
| return this.validateContext; |
| } |
| |
| @Override |
| protected String getDagName() { |
| return "JoinValidate_" + dagNameSuffix; |
| } |
| |
| public DAG createDag(TezConfiguration tezConf, Path lhs, Path rhs, int numPartitions) |
| throws IOException { |
| return super.createDag(tezConf, lhs, rhs, numPartitions); |
| } |
| } |