org.apache.hadoop.hive.ql.io.orc.OrcFileValueWrapper Maven / Gradle / Ivy
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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.hadoop.hive.ql.io.orc;
import java.io.DataInput;
import java.io.DataOutput;
import java.io.IOException;
import java.util.List;
import org.apache.hadoop.io.WritableComparable;
/**
* Value for OrcFileMergeMapper. Contains stripe related information for the
* current orc file that is being merged.
*/
public class OrcFileValueWrapper implements WritableComparable {
protected StripeInformation stripeInformation;
protected OrcProto.StripeStatistics stripeStatistics;
protected List userMetadata;
protected boolean lastStripeInFile;
public List getUserMetadata() {
return userMetadata;
}
public void setUserMetadata(List userMetadata) {
this.userMetadata = userMetadata;
}
public boolean isLastStripeInFile() {
return lastStripeInFile;
}
public void setLastStripeInFile(boolean lastStripeInFile) {
this.lastStripeInFile = lastStripeInFile;
}
public OrcProto.StripeStatistics getStripeStatistics() {
return stripeStatistics;
}
public void setStripeStatistics(OrcProto.StripeStatistics stripeStatistics) {
this.stripeStatistics = stripeStatistics;
}
public StripeInformation getStripeInformation() {
return stripeInformation;
}
public void setStripeInformation(StripeInformation stripeInformation) {
this.stripeInformation = stripeInformation;
}
@Override
public void write(DataOutput out) throws IOException {
throw new RuntimeException("Not supported.");
}
@Override
public void readFields(DataInput in) throws IOException {
throw new RuntimeException("Not supported.");
}
@Override
public int compareTo(OrcFileValueWrapper o) {
if (stripeInformation.getOffset() < o.getStripeInformation().getOffset()) {
return -1;
} else if (stripeInformation.getOffset() > o.getStripeInformation().getOffset()) {
return 1;
} else {
return 0;
}
}
}