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* 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,
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package org.apache.pig.tez;
import java.util.ArrayList;
import java.util.List;
import org.apache.pig.backend.hadoop.executionengine.physicalLayer.plans.PhysicalPlan;
import org.apache.pig.backend.hadoop.executionengine.tez.TezLauncher;
import org.apache.pig.backend.hadoop.executionengine.tez.plan.TezOperPlan;
import org.apache.pig.backend.hadoop.executionengine.tez.plan.TezPOUserFuncVisitor;
import org.apache.pig.backend.hadoop.executionengine.tez.plan.TezPlanContainer;
import org.apache.pig.impl.PigContext;
import org.apache.pig.impl.plan.VisitorException;
import org.apache.pig.test.TestLoaderStorerShipCacheFiles;
import org.junit.Assert;
public class TestLoaderStorerShipCacheFilesTez extends TestLoaderStorerShipCacheFiles {
@Override
protected void checkPlan(PhysicalPlan pp, String[] expectedFiles, int size, PigContext pigContext) throws Exception {
TezLauncher launcher = new TezLauncher();
TezPlanContainer tezPlanContainer = launcher.compile(pp, pigContext);
assertPlanContains(tezPlanContainer.getRoots().get(0).getTezOperPlan(), expectedFiles, size);
}
private void assertPlanContains(TezOperPlan plan, String[] expectedFiles, int size) throws VisitorException {
TezPOUserFuncVisitor udfVisitor = new TezPOUserFuncVisitor(plan);
udfVisitor.visit();
List<String> shipFiles = new ArrayList<String>();
shipFiles.addAll(udfVisitor.getShipFiles());
Assert.assertEquals(shipFiles.size(), size);
assertContains(shipFiles, expectedFiles);
}
}