/**
* 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.drill.exec.store.mock;
import java.util.Collections;
import java.util.List;
import org.apache.drill.exec.physical.EndpointAffinity;
import org.apache.drill.exec.physical.OperatorCost;
import org.apache.drill.exec.physical.base.AbstractStore;
import org.apache.drill.exec.physical.base.PhysicalOperator;
import org.apache.drill.exec.physical.base.Store;
import org.apache.drill.exec.proto.CoordinationProtos.DrillbitEndpoint;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeName;
@JsonTypeName("mock-store")
public class MockStorePOP extends AbstractStore {
static final org.slf4j.Logger logger = org.slf4j.LoggerFactory.getLogger(MockStorePOP.class);
@JsonCreator
public MockStorePOP(@JsonProperty("child") PhysicalOperator child) {
super(child);
}
public int getMaxWidth() {
return 1;
}
@Override
public List<EndpointAffinity> getOperatorAffinity() {
return Collections.emptyList();
}
@Override
public void applyAssignments(List<DrillbitEndpoint> endpoints) {
}
@Override
public Store getSpecificStore(PhysicalOperator child, int minorFragmentId) {
return new MockStorePOP(child);
}
@Override
public OperatorCost getCost() {
return new OperatorCost(1,getSize().getRecordCount()*getSize().getRecordSize(),1,1);
}
@Override
protected PhysicalOperator getNewWithChild(PhysicalOperator child) {
return new MockStorePOP(child);
}
}