| /* |
| * Copyright 2009-2013 by The Regents of the University of California |
| * Licensed 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 from |
| * |
| * 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 edu.uci.ics.hyracks.algebricks.examples.piglet.metadata; |
| |
| import edu.uci.ics.hyracks.algebricks.core.algebra.metadata.IDataSink; |
| import edu.uci.ics.hyracks.algebricks.core.algebra.properties.FileSplitDomain; |
| import edu.uci.ics.hyracks.algebricks.core.algebra.properties.IPartitioningProperty; |
| import edu.uci.ics.hyracks.algebricks.core.algebra.properties.RandomPartitioningProperty; |
| import edu.uci.ics.hyracks.dataflow.std.file.FileSplit; |
| |
| public class PigletFileDataSink implements IDataSink { |
| private String file; |
| |
| private FileSplit[] fileSplits; |
| |
| private IPartitioningProperty partProp; |
| |
| public PigletFileDataSink(String file) { |
| this.file = file; |
| fileSplits = FileSplitUtils.parseFileSplits(file); |
| partProp = new RandomPartitioningProperty(new FileSplitDomain(fileSplits)); |
| } |
| |
| @Override |
| public Object getId() { |
| return file; |
| } |
| |
| public FileSplit[] getFileSplits() { |
| return fileSplits; |
| } |
| |
| @Override |
| public Object[] getSchemaTypes() { |
| return null; |
| } |
| |
| @Override |
| public IPartitioningProperty getPartitioningProperty() { |
| return partProp; |
| } |
| } |