HBASE-23197 'IllegalArgumentException: Wrong FS' on edits replay when… (#740)
Signed-off-by: Josh Elser <elserj@apache.org>
This commit is contained in:
parent
1fa9a8c62a
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5635752179
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@ -38,9 +38,11 @@ import org.apache.hadoop.fs.FileStatus;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.fs.PathFilter;
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import org.apache.hadoop.hbase.HConstants;
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import org.apache.hadoop.hbase.client.RegionInfo;
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import org.apache.hadoop.hbase.regionserver.HStoreFile;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.apache.hadoop.hbase.util.CommonFSUtils;
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import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
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import org.apache.hadoop.hbase.util.FSUtils;
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import org.apache.hadoop.hbase.util.HFileArchiveUtil;
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@ -295,8 +297,45 @@ public class HFileArchiver {
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*/
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public static void archiveStoreFiles(Configuration conf, FileSystem fs, RegionInfo regionInfo,
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Path tableDir, byte[] family, Collection<HStoreFile> compactedFiles)
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throws IOException, FailedArchiveException {
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throws IOException {
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Path storeArchiveDir = HFileArchiveUtil.getStoreArchivePath(conf, regionInfo, tableDir, family);
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archive(fs, regionInfo, family, compactedFiles, storeArchiveDir);
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}
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/**
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* Archive recovered edits using existing logic for archiving store files. This is currently only
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* relevant when <b>hbase.region.archive.recovered.edits</b> is true, as recovered edits shouldn't
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* be kept after replay. In theory, we could use very same method available for archiving
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* store files, but supporting WAL dir and store files on different FileSystems added the need for
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* extra validation of the passed FileSystem instance and the path where the archiving edits
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* should be placed.
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* @param conf {@link Configuration} to determine the archive directory.
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* @param fs the filesystem used for storing WAL files.
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* @param regionInfo {@link RegionInfo} a pseudo region representation for the archiving logic.
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* @param family a pseudo familiy representation for the archiving logic.
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* @param replayedEdits the recovered edits to be archived.
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* @throws IOException if files can't be achived due to some internal error.
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*/
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public static void archiveRecoveredEdits(Configuration conf, FileSystem fs, RegionInfo regionInfo,
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byte[] family, Collection<HStoreFile> replayedEdits)
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throws IOException {
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String workingDir = conf.get(CommonFSUtils.HBASE_WAL_DIR, conf.get(HConstants.HBASE_DIR));
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//extra sanity checks for the right FS
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Path path = new Path(workingDir);
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if(path.isAbsoluteAndSchemeAuthorityNull()){
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//no schema specified on wal dir value, so it's on same FS as StoreFiles
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path = new Path(conf.get(HConstants.HBASE_DIR));
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}
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if(path.toUri().getScheme()!=null && !path.toUri().getScheme().equals(fs.getScheme())){
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throw new IOException("Wrong file system! Should be " + path.toUri().getScheme() +
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", but got " + fs.getScheme());
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}
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path = HFileArchiveUtil.getStoreArchivePathForRootDir(path, regionInfo, family);
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archive(fs, regionInfo, family, replayedEdits, path);
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}
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private static void archive(FileSystem fs, RegionInfo regionInfo, byte[] family,
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Collection<HStoreFile> compactedFiles, Path storeArchiveDir) throws IOException {
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// sometimes in testing, we don't have rss, so we need to check for that
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if (fs == null) {
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LOG.warn("Passed filesystem is null, so just deleting files without archiving for {}," +
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@ -314,9 +353,6 @@ public class HFileArchiver {
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// build the archive path
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if (regionInfo == null || family == null) throw new IOException(
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"Need to have a region and a family to archive from.");
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Path storeArchiveDir = HFileArchiveUtil.getStoreArchivePath(conf, regionInfo, tableDir, family);
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// make sure we don't archive if we can't and that the archive dir exists
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if (!fs.mkdirs(storeArchiveDir)) {
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throw new IOException("Could not make archive directory (" + storeArchiveDir + ") for store:"
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@ -1945,8 +1945,8 @@ public class HRegion implements HeapSize, PropagatingConfigurationObserver, Regi
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}
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/** @return the WAL {@link HRegionFileSystem} used by this region */
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HRegionFileSystem getRegionWALFileSystem() throws IOException {
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return new HRegionFileSystem(conf, getWalFileSystem(),
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HRegionWALFileSystem getRegionWALFileSystem() throws IOException {
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return new HRegionWALFileSystem(conf, getWalFileSystem(),
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FSUtils.getWALTableDir(conf, htableDescriptor.getTableName()), fs.getRegionInfo());
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}
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@ -4639,7 +4639,7 @@ public class HRegion implements HeapSize, PropagatingConfigurationObserver, Regi
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for (Path file : files) {
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fakeStoreFiles.add(new HStoreFile(walFS, file, this.conf, null, null, true));
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}
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getRegionWALFileSystem().removeStoreFiles(fakeFamilyName, fakeStoreFiles);
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getRegionWALFileSystem().archiveRecoveredEdits(fakeFamilyName, fakeStoreFiles);
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} else {
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for (Path file : Iterables.concat(files, filesUnderWrongRegionWALDir)) {
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if (!walFS.delete(file, false)) {
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@ -80,10 +80,10 @@ public class HRegionFileSystem {
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private final RegionInfo regionInfo;
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//regionInfo for interacting with FS (getting encodedName, etc)
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private final RegionInfo regionInfoForFs;
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private final Configuration conf;
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final RegionInfo regionInfoForFs;
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final Configuration conf;
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private final Path tableDir;
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private final FileSystem fs;
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final FileSystem fs;
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private final Path regionDir;
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/**
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@ -0,0 +1,51 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.hadoop.hbase.regionserver;
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import java.io.IOException;
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import java.util.Collection;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.fs.FileSystem;
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import org.apache.hadoop.fs.Path;
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import org.apache.hadoop.hbase.backup.HFileArchiver;
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import org.apache.hadoop.hbase.client.RegionInfo;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.apache.yetus.audience.InterfaceAudience;
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/**
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* A Wrapper for the region FileSystem operations adding WAL specific operations
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*/
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@InterfaceAudience.Private
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public class HRegionWALFileSystem extends HRegionFileSystem {
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HRegionWALFileSystem(Configuration conf, FileSystem fs, Path tableDir, RegionInfo regionInfo) {
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super(conf, fs, tableDir, regionInfo);
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}
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/**
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* Closes and archives the specified store files from the specified family.
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* @param familyName Family that contains the store filesMeta
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* @param storeFiles set of store files to remove
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* @throws IOException if the archiving fails
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*/
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public void archiveRecoveredEdits(String familyName, Collection<HStoreFile> storeFiles)
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throws IOException {
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HFileArchiver.archiveRecoveredEdits(this.conf, this.fs, this.regionInfoForFs,
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Bytes.toBytes(familyName), storeFiles);
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}
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}
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@ -85,6 +85,23 @@ public final class HFileArchiveUtil {
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return HStore.getStoreHomedir(tableArchiveDir, region, family);
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}
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/**
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* Gets the archive directory under specified root dir. One scenario where this is useful is
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* when WAL and root dir are configured under different file systems,
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* i.e. root dir on S3 and WALs on HDFS.
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* This is mostly useful for archiving recovered edits, when
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* <b>hbase.region.archive.recovered.edits</b> is enabled.
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* @param rootDir {@link Path} the root dir under which archive path should be created.
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* @param region parent region information under which the store currently lives
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* @param family name of the family in the store
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* @return {@link Path} to the WAL FS directory to archive the given store
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* or <tt>null</tt> if it should not be archived
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*/
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public static Path getStoreArchivePathForRootDir(Path rootDir, RegionInfo region, byte[] family) {
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Path tableArchiveDir = getTableArchivePath(rootDir, region.getTable());
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return HStore.getStoreHomedir(tableArchiveDir, region, family);
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}
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/**
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* Get the archive directory for a given region under the specified table
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* @param tableName the table name. Cannot be null.
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@ -20,10 +20,16 @@ package org.apache.hadoop.hbase.backup;
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import static org.junit.Assert.assertEquals;
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import static org.junit.Assert.assertFalse;
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import static org.junit.Assert.assertTrue;
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import static org.mockito.ArgumentMatchers.any;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.times;
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import static org.mockito.Mockito.verify;
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import static org.mockito.Mockito.when;
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import java.io.IOException;
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import java.security.PrivilegedExceptionAction;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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import java.util.stream.Collectors;
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@ -39,15 +45,18 @@ import org.apache.hadoop.hbase.HConstants;
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import org.apache.hadoop.hbase.Stoppable;
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import org.apache.hadoop.hbase.TableName;
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import org.apache.hadoop.hbase.client.Admin;
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import org.apache.hadoop.hbase.client.RegionInfo;
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import org.apache.hadoop.hbase.client.Table;
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import org.apache.hadoop.hbase.master.cleaner.DirScanPool;
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import org.apache.hadoop.hbase.master.cleaner.HFileCleaner;
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import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;
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import org.apache.hadoop.hbase.regionserver.HRegion;
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import org.apache.hadoop.hbase.regionserver.HRegionServer;
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import org.apache.hadoop.hbase.regionserver.HStoreFile;
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import org.apache.hadoop.hbase.testclassification.MediumTests;
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import org.apache.hadoop.hbase.testclassification.MiscTests;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.apache.hadoop.hbase.util.CommonFSUtils;
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import org.apache.hadoop.hbase.util.FSUtils;
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import org.apache.hadoop.hbase.util.HFileArchiveTestingUtil;
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import org.apache.hadoop.hbase.util.HFileArchiveUtil;
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@ -62,6 +71,7 @@ import org.junit.Rule;
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import org.junit.Test;
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import org.junit.experimental.categories.Category;
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import org.junit.rules.TestName;
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import org.mockito.ArgumentCaptor;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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@ -123,6 +133,107 @@ public class TestHFileArchiving {
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POOL.shutdownNow();
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}
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@Test
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public void testArchiveStoreFilesDifferentFileSystemsWallWithSchemaPlainRoot() throws Exception {
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String walDir = "mockFS://mockFSAuthority:9876/mockDir/wals/";
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String baseDir = FSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";
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testArchiveStoreFilesDifferentFileSystems(walDir, baseDir,
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HFileArchiver::archiveStoreFiles);
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}
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@Test
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public void testArchiveStoreFilesDifferentFileSystemsWallNullPlainRoot() throws Exception {
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String baseDir = FSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";
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testArchiveStoreFilesDifferentFileSystems(null, baseDir,
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HFileArchiver::archiveStoreFiles);
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}
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@Test
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public void testArchiveStoreFilesDifferentFileSystemsWallAndRootSame() throws Exception {
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String baseDir = FSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";
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testArchiveStoreFilesDifferentFileSystems("/hbase/wals/", baseDir,
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HFileArchiver::archiveStoreFiles);
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}
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private void testArchiveStoreFilesDifferentFileSystems(String walDir, String expectedBase,
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ArchivingFunction<Configuration, FileSystem, RegionInfo, Path, byte[],
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Collection<HStoreFile>> archivingFunction) throws IOException {
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FileSystem mockedFileSystem = mock(FileSystem.class);
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Configuration conf = new Configuration(UTIL.getConfiguration());
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if(walDir != null) {
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conf.set(CommonFSUtils.HBASE_WAL_DIR, walDir);
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}
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Path filePath = new Path("/mockDir/wals/mockFile");
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when(mockedFileSystem.getScheme()).thenReturn("mockFS");
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when(mockedFileSystem.mkdirs(any())).thenReturn(true);
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when(mockedFileSystem.exists(any())).thenReturn(true);
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RegionInfo mockedRegion = mock(RegionInfo.class);
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TableName tableName = TableName.valueOf("mockTable");
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when(mockedRegion.getTable()).thenReturn(tableName);
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when(mockedRegion.getEncodedName()).thenReturn("mocked-region-encoded-name");
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Path tableDir = new Path("mockFS://mockDir/tabledir");
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byte[] family = Bytes.toBytes("testfamily");
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HStoreFile mockedFile = mock(HStoreFile.class);
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List<HStoreFile> list = new ArrayList<>();
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list.add(mockedFile);
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when(mockedFile.getPath()).thenReturn(filePath);
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when(mockedFileSystem.rename(any(),any())).thenReturn(true);
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archivingFunction.apply(conf, mockedFileSystem, mockedRegion, tableDir, family, list);
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ArgumentCaptor<Path> pathCaptor = ArgumentCaptor.forClass(Path.class);
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verify(mockedFileSystem, times(2)).rename(pathCaptor.capture(), any());
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String expectedDir = expectedBase +
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"archive/data/default/mockTable/mocked-region-encoded-name/testfamily/mockFile";
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assertTrue(pathCaptor.getAllValues().get(0).toString().equals(expectedDir));
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}
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@FunctionalInterface
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private interface ArchivingFunction<Configuration, FS, Region, Dir, Family, Files> {
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void apply(Configuration config, FS fs, Region region, Dir dir, Family family, Files files)
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throws IOException;
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}
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@Test
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public void testArchiveRecoveredEditsWalDirNull() throws Exception {
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testArchiveRecoveredEditsWalDirNullOrSame(null);
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}
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@Test
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public void testArchiveRecoveredEditsWalDirSameFsStoreFiles() throws Exception {
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testArchiveRecoveredEditsWalDirNullOrSame("/wal-dir");
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}
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private void testArchiveRecoveredEditsWalDirNullOrSame(String walDir) throws Exception {
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String originalRootDir = UTIL.getConfiguration().get(HConstants.HBASE_DIR);
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try {
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String baseDir = "mockFS://mockFSAuthority:9876/hbase/";
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UTIL.getConfiguration().set(HConstants.HBASE_DIR, baseDir);
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testArchiveStoreFilesDifferentFileSystems(walDir, baseDir,
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(conf, fs, region, dir, family, list) -> HFileArchiver
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.archiveRecoveredEdits(conf, fs, region, family, list));
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} finally {
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UTIL.getConfiguration().set(HConstants.HBASE_DIR, originalRootDir);
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}
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}
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@Test(expected = IOException.class)
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public void testArchiveRecoveredEditsWrongFS() throws Exception {
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String baseDir = FSUtils.getRootDir(UTIL.getConfiguration()).toString() + "/";
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//Internally, testArchiveStoreFilesDifferentFileSystems will pass a "mockedFS"
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// to HFileArchiver.archiveRecoveredEdits, but since wal-dir is supposedly on same FS
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// as root dir it would lead to conflicting FSes and an IOException is expected.
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testArchiveStoreFilesDifferentFileSystems("/wal-dir", baseDir,
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(conf, fs, region, dir, family, list) -> HFileArchiver
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.archiveRecoveredEdits(conf, fs, region, family, list));
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}
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@Test
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public void testArchiveRecoveredEditsWalDirDifferentFS() throws Exception {
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String walDir = "mockFS://mockFSAuthority:9876/mockDir/wals/";
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testArchiveStoreFilesDifferentFileSystems(walDir, walDir,
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(conf, fs, region, dir, family, list) ->
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HFileArchiver.archiveRecoveredEdits(conf, fs, region, family, list));
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}
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@Test
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public void testRemoveRegionDirOnArchive() throws Exception {
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final TableName tableName = TableName.valueOf(name.getMethodName());
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@ -147,9 +147,11 @@ import org.apache.hadoop.hbase.test.MetricsAssertHelper;
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import org.apache.hadoop.hbase.testclassification.LargeTests;
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import org.apache.hadoop.hbase.testclassification.VerySlowRegionServerTests;
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import org.apache.hadoop.hbase.util.Bytes;
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import org.apache.hadoop.hbase.util.CommonFSUtils;
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import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
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import org.apache.hadoop.hbase.util.EnvironmentEdgeManagerTestHelper;
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import org.apache.hadoop.hbase.util.FSUtils;
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import org.apache.hadoop.hbase.util.HFileArchiveUtil;
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import org.apache.hadoop.hbase.util.IncrementingEnvironmentEdge;
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import org.apache.hadoop.hbase.util.ManualEnvironmentEdge;
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import org.apache.hadoop.hbase.util.Threads;
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@ -679,6 +681,60 @@ public class TestHRegion {
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scanner1.close();
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}
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@Test
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public void testArchiveRecoveredEditsReplay() throws Exception {
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byte[] family = Bytes.toBytes("family");
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this.region = initHRegion(tableName, method, CONF, family);
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final WALFactory wals = new WALFactory(CONF, method);
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try {
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Path regiondir = region.getRegionFileSystem().getRegionDir();
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FileSystem fs = region.getRegionFileSystem().getFileSystem();
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byte[] regionName = region.getRegionInfo().getEncodedNameAsBytes();
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Path recoveredEditsDir = WALSplitUtil.getRegionDirRecoveredEditsDir(regiondir);
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long maxSeqId = 1050;
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long minSeqId = 1000;
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for (long i = minSeqId; i <= maxSeqId; i += 10) {
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Path recoveredEdits = new Path(recoveredEditsDir, String.format("%019d", i));
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fs.create(recoveredEdits);
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WALProvider.Writer writer = wals.createRecoveredEditsWriter(fs, recoveredEdits);
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long time = System.nanoTime();
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WALEdit edit = new WALEdit();
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edit.add(new KeyValue(row, family, Bytes.toBytes(i), time, KeyValue.Type.Put, Bytes
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.toBytes(i)));
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writer.append(new WAL.Entry(new WALKeyImpl(regionName, tableName, i, time,
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HConstants.DEFAULT_CLUSTER_ID), edit));
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writer.close();
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}
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MonitoredTask status = TaskMonitor.get().createStatus(method);
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Map<byte[], Long> maxSeqIdInStores = new TreeMap<>(Bytes.BYTES_COMPARATOR);
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for (HStore store : region.getStores()) {
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maxSeqIdInStores.put(Bytes.toBytes(store.getColumnFamilyName()), minSeqId - 1);
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}
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CONF.set("hbase.region.archive.recovered.edits", "true");
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CONF.set(CommonFSUtils.HBASE_WAL_DIR, "/custom_wal_dir");
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long seqId = region.replayRecoveredEditsIfAny(maxSeqIdInStores, null, status);
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assertEquals(maxSeqId, seqId);
|
||||
region.getMVCC().advanceTo(seqId);
|
||||
String fakeFamilyName = recoveredEditsDir.getName();
|
||||
Path rootDir = new Path(CONF.get(HConstants.HBASE_DIR));
|
||||
Path storeArchiveDir = HFileArchiveUtil.getStoreArchivePathForRootDir(rootDir,
|
||||
region.getRegionInfo(), Bytes.toBytes(fakeFamilyName));
|
||||
FileStatus[] list = TEST_UTIL.getTestFileSystem().listStatus(storeArchiveDir);
|
||||
assertEquals(6, list.length);
|
||||
} finally {
|
||||
CONF.set("hbase.region.archive.recovered.edits", "false");
|
||||
CONF.set(CommonFSUtils.HBASE_WAL_DIR, "");
|
||||
HBaseTestingUtility.closeRegionAndWAL(this.region);
|
||||
this.region = null;
|
||||
wals.close();
|
||||
}
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSkipRecoveredEditsReplay() throws Exception {
|
||||
byte[] family = Bytes.toBytes("family");
|
||||
|
|
Loading…
Reference in New Issue