org.apache.tajo.worker.TaskRunnerTest.java Source code

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Here is the source code for org.apache.tajo.worker.TaskRunnerTest.java

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/**
 * 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.tajo.worker;

import org.apache.hadoop.fs.Path;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ContainerId;
import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
import org.apache.hadoop.yarn.util.BuilderUtils;
import org.apache.tajo.QueryConf;
import org.apache.tajo.QueryId;
import org.apache.tajo.SubQueryId;
import org.apache.tajo.TestQueryUnitId;
import org.apache.tajo.ipc.MasterWorkerProtocol.MasterWorkerProtocolService;
import org.apache.tajo.rpc.ProtoAsyncRpcClient;
import org.apache.tajo.util.TajoIdUtils;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

public class TaskRunnerTest {
    long ts1 = 1315890136000l;
    QueryId q1 = TestQueryUnitId.createQueryId(ts1, 2, 5);
    SubQueryId sq1 = TajoIdUtils.createSubQueryId(q1, 5);

    //@Test
    public void testInit() throws Exception {
        ProtoAsyncRpcClient mockClient = mock(ProtoAsyncRpcClient.class);
        mockClient.close();

        MasterWorkerProtocolService.Interface mockMaster = mock(MasterWorkerProtocolService.Interface.class);
        ApplicationAttemptId appAttemptId = BuilderUtils.newApplicationAttemptId(q1.getApplicationId(),
                q1.getAttemptId());
        ContainerId cId = BuilderUtils.newContainerId(appAttemptId, 1);

        NodeId nodeId = RecordFactoryProvider.getRecordFactory(null).newRecordInstance(NodeId.class);
        nodeId.setHost("host1");
        nodeId.setPort(9001);
        UserGroupInformation mockTaskOwner = mock(UserGroupInformation.class);
        when(mockTaskOwner.getShortUserName()).thenReturn("hyunsik");
        TaskRunner runner = new TaskRunner(sq1, nodeId, mockTaskOwner, mockMaster, cId);
        QueryConf conf = new QueryConf();
        conf.setOutputPath(new Path("/tmp/" + q1));
        runner.init(conf);
        runner.start();
        runner.stop();
    }
}