/**
* 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.hadoop.hive.ql.plan;
import java.util.Map;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hive.ql.exec.PTFUtils;
import org.apache.hadoop.hive.ql.plan.Explain.Level;
import org.apache.hadoop.hive.ql.stats.StatsCollectionContext;
public class AbstractOperatorDesc implements OperatorDesc {
protected boolean vectorMode = false;
// Extra parameters only for vectorization.
protected VectorDesc vectorDesc;
protected Statistics statistics;
protected transient OpTraits opTraits;
protected transient Map<String, String> opProps;
protected long memNeeded = 0;
protected long memAvailable = 0;
protected String runtimeStatsTmpDir;
@Override
@Explain(skipHeader = true, displayName = "Statistics")
public Statistics getStatistics() {
return statistics;
}
@Explain(skipHeader = true, displayName = "Statistics", explainLevels = { Level.USER })
public String getUserLevelStatistics() {
return statistics.toUserLevelExplainString();
}
@Override
public void setStatistics(Statistics statistics) {
this.statistics = statistics;
}
@Override
public Object clone() throws CloneNotSupportedException {
throw new CloneNotSupportedException("clone not supported");
}
public boolean getVectorMode() {
return vectorMode;
}
public void setVectorMode(boolean vm) {
this.vectorMode = vm;
}
public void setVectorDesc(VectorDesc vectorDesc) {
this.vectorDesc = vectorDesc;
}
public VectorDesc getVectorDesc() {
return vectorDesc;
}
@Override
public OpTraits getTraits() {
return opTraits;
}
@Override
public void setTraits(OpTraits opTraits) {
this.opTraits = opTraits;
}
@Override
public Map<String, String> getOpProps() {
return opProps;
}
public void setOpProps(Map<String, String> props) {
this.opProps = props;
}
@Override
public long getMemoryNeeded() {
return memNeeded;
}
@Override
public void setMemoryNeeded(long memNeeded) {
this.memNeeded = memNeeded;
}
@Override
public long getMaxMemoryAvailable() {
return memAvailable;
}
@Override
public void setMaxMemoryAvailable(final long memoryAvailble) {
this.memAvailable = memoryAvailble;
}
public String getRuntimeStatsTmpDir() {
return runtimeStatsTmpDir;
}
public void setRuntimeStatsTmpDir(String runtimeStatsTmpDir) {
this.runtimeStatsTmpDir = runtimeStatsTmpDir;
}
}