| /** |
| * 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.hadoop.hbase.mob; |
| |
| import java.io.IOException; |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileSystem; |
| import org.apache.hadoop.fs.Path; |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.HBaseConfiguration; |
| import org.apache.hadoop.hbase.TableName; |
| import org.apache.hadoop.hbase.io.HFileLink; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.apache.hadoop.hbase.util.CommonFSUtils; |
| import org.apache.hadoop.hbase.util.HFileArchiveUtil; |
| import org.junit.Assert; |
| import org.junit.ClassRule; |
| import org.junit.Rule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| import org.junit.rules.TestName; |
| |
| @Category(SmallTests.class) |
| public class TestMobFileLink { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestMobFileLink.class); |
| |
| @Rule |
| public TestName name = new TestName(); |
| |
| @Test |
| public void testMobFilePath() throws IOException { |
| final TableName tableName = TableName.valueOf(name.getMethodName()); |
| Configuration conf = HBaseConfiguration.create(); |
| FileSystem fs = FileSystem.get(conf); |
| Path rootDir = CommonFSUtils.getRootDir(conf); |
| Path tableDir = CommonFSUtils.getTableDir(rootDir, tableName); |
| Path archiveDir = CommonFSUtils.getTableDir(HFileArchiveUtil.getArchivePath(conf), tableName); |
| String fileName = "mobFile"; |
| String encodedRegionName = MobUtils.getMobRegionInfo(tableName).getEncodedName(); |
| String columnFamily = "columnFamily"; |
| Path regionDir = new Path(tableDir, encodedRegionName); |
| Path archivedRegionDir = new Path(archiveDir, encodedRegionName); |
| Path expectedMobFilePath = new Path(MobUtils.getMobFamilyPath(conf, tableName, columnFamily), |
| fileName).makeQualified(fs.getUri(), fs.getWorkingDirectory()); |
| Path expectedOriginPath = new Path(new Path(regionDir, columnFamily), fileName).makeQualified( |
| fs.getUri(), fs.getWorkingDirectory()); |
| Path expectedArchivePath = new Path(new Path(archivedRegionDir, columnFamily), fileName) |
| .makeQualified(fs.getUri(), fs.getWorkingDirectory()); |
| |
| String hfileLinkName = tableName.getNameAsString() + "=" + encodedRegionName + "-" + fileName; |
| Path hfileLinkPath = new Path(columnFamily, hfileLinkName); |
| HFileLink hfileLink = HFileLink.buildFromHFileLinkPattern(conf, hfileLinkPath); |
| Assert.assertEquals(expectedMobFilePath, hfileLink.getMobPath()); |
| Assert.assertEquals(expectedOriginPath, hfileLink.getOriginPath()); |
| Assert.assertEquals(expectedArchivePath, hfileLink.getArchivePath()); |
| } |
| } |