| /** Copyright 2014 TappingStone, Inc. |
| * |
| * 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 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 io.prediction.data.storage.hdfs |
| |
| import io.prediction.data.storage.BaseStorageClient |
| import io.prediction.data.storage.StorageClientConfig |
| import io.prediction.data.storage.StorageClientException |
| |
| import grizzled.slf4j.Logging |
| import org.apache.hadoop.conf.Configuration |
| import org.apache.hadoop.fs.FileSystem |
| import org.apache.hadoop.fs.Path |
| |
| class StorageClient(val config: StorageClientConfig) extends BaseStorageClient |
| with Logging { |
| override val prefix = "HDFS" |
| val conf = new Configuration |
| val fs = FileSystem.get(conf) |
| fs.setWorkingDirectory(new Path(config.hosts.head)) |
| val client = fs |
| } |