| /* |
| * 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.accumulo.examples.wikisearch.iterator; |
| |
| import java.io.IOException; |
| |
| import org.apache.accumulo.core.conf.AccumuloConfiguration; |
| import org.apache.accumulo.core.data.Key; |
| import org.apache.accumulo.core.data.Value; |
| import org.apache.accumulo.core.file.map.MyMapFile; |
| import org.apache.accumulo.core.file.map.MyMapFile.Reader; |
| import org.apache.accumulo.core.iterators.IteratorEnvironment; |
| import org.apache.accumulo.core.iterators.IteratorUtil.IteratorScope; |
| import org.apache.accumulo.core.iterators.SortedKeyValueIterator; |
| import org.apache.accumulo.core.util.CachedConfiguration; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileSystem; |
| |
| @SuppressWarnings("deprecation") |
| public class DefaultIteratorEnvironment implements IteratorEnvironment { |
| |
| public Reader reserveMapFileReader(String mapFileName) throws IOException { |
| Configuration conf = CachedConfiguration.getInstance(); |
| FileSystem fs = FileSystem.get(conf); |
| return new MyMapFile.Reader(fs, mapFileName, conf); |
| } |
| |
| public AccumuloConfiguration getConfig() { |
| return AccumuloConfiguration.getDefaultConfiguration(); |
| } |
| |
| public IteratorScope getIteratorScope() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public boolean isFullMajorCompaction() { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public void registerSideChannel(SortedKeyValueIterator<Key,Value> iter) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| } |