org.apache.hudi.io.storage.HoodieSeekingFileReader 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
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*/
package org.apache.hudi.io.storage;
import org.apache.avro.Schema;
import org.apache.hudi.common.model.HoodieRecord;
import org.apache.hudi.common.util.collection.ClosableIterator;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.util.List;
public interface HoodieSeekingFileReader extends HoodieFileReader {
default ClosableIterator> getRecordsByKeysIterator(List sortedKeys, Schema schema) throws IOException {
throw new UnsupportedOperationException();
}
default ClosableIterator> getRecordsByKeysIterator(List sortedKeys) throws IOException {
return getRecordsByKeysIterator(sortedKeys, getSchema());
}
default ClosableIterator> getRecordsByKeyPrefixIterator(List sortedKeyPrefixes, Schema schema) throws IOException {
throw new UnsupportedEncodingException();
}
default ClosableIterator> getRecordsByKeyPrefixIterator(List sortedKeyPrefixes) throws IOException {
return getRecordsByKeyPrefixIterator(sortedKeyPrefixes, getSchema());
}
}