| /* |
| * * |
| * * 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.crunch.io.hbase; |
| |
| import org.apache.crunch.Pair; |
| import org.apache.hadoop.hbase.client.Connection; |
| import org.apache.hadoop.hbase.client.Result; |
| import org.apache.hadoop.hbase.client.Scan; |
| import org.apache.hadoop.hbase.client.Table; |
| import org.apache.hadoop.hbase.io.ImmutableBytesWritable; |
| |
| import java.io.IOException; |
| import java.util.Arrays; |
| import java.util.Iterator; |
| |
| class HTableIterable implements Iterable<Pair<ImmutableBytesWritable, Result>> { |
| private final Table table; |
| private final Scan[] scans; |
| private final Connection connection; |
| |
| public HTableIterable(Connection connection, Table table, Scan... scans) { |
| this.table = table; |
| this.connection = connection; |
| this.scans = scans; |
| } |
| |
| @Override |
| public Iterator<Pair<ImmutableBytesWritable, Result>> iterator() { |
| return new HTableIterator(connection, table, Arrays.asList(scans)); |
| } |
| } |