@Test public void testAbnormalCheck() throws IOException, SystemCheckException, IllegalPathException { File tempRoot = new File(TestConstant.BASE_OUTPUT_PATH.concat("root")); tempRoot.mkdir(); try { for (int i = 0; i < 5; i++) { File subDir = new File(tempRoot, "storage_group" + i); subDir.mkdir(); LogWriter logWriter = new LogWriter(subDir.getPath() + File.separator + WAL_FILE_NAME); ByteBuffer binaryPlans = ByteBuffer.allocate(64 * 1024); String deviceId = "device1"; String[] measurements = new String[]{"s1", "s2", "s3"}; TSDataType[] types = new TSDataType[]{TSDataType.INT64, TSDataType.INT64, TSDataType.INT64}; String[] values = new String[]{"5", "6", "7"}; for (int j = 0; j < 10; j++) { new InsertRowPlan(new PartialPath(deviceId), j, measurements, types, values).serialize(binaryPlans); } if (i > 2) { binaryPlans.put("not a wal".getBytes()); } logWriter.write(binaryPlans); logWriter.force(); logWriter.close(); } WalChecker checker = new WalChecker(tempRoot.getAbsolutePath()); assertEquals(2, checker.doCheck().size()); } finally { FileUtils.deleteDirectory(tempRoot); } }
public List<File> doCheck() throws SystemCheckException { File walFolderFile = SystemFileFactory.INSTANCE.getFile(walFolder); logger.info("Checking folder: {}", walFolderFile.getAbsolutePath()); if(!walFolderFile.exists() || !walFolderFile.isDirectory()) { throw new SystemCheckException(walFolder); } File[] storageWalFolders = walFolderFile.listFiles(); if (storageWalFolders == null || storageWalFolders.length == 0) { logger.info("No sub-directories under the given directory, check ends"); return Collections.emptyList(); } List<File> failedFiles = new ArrayList<>(); for (int dirIndex = 0; dirIndex < storageWalFolders.length; dirIndex++) { File storageWalFolder = storageWalFolders[dirIndex]; logger.info("Checking the No.{} directory {}", dirIndex, storageWalFolder.getName()); File walFile = SystemFileFactory.INSTANCE.getFile(storageWalFolder, WAL_FILE_NAME); if (!checkFile(walFile)) { failedFiles.add(walFile); } } return failedFiles; }
WalChecker { public List<File> doCheck() throws SystemCheckException { File walFolderFile = SystemFileFactory.INSTANCE.getFile(walFolder); logger.info("Checking folder: {}", walFolderFile.getAbsolutePath()); if(!walFolderFile.exists() || !walFolderFile.isDirectory()) { throw new SystemCheckException(walFolder); } File[] storageWalFolders = walFolderFile.listFiles(); if (storageWalFolders == null || storageWalFolders.length == 0) { logger.info("No sub-directories under the given directory, check ends"); return Collections.emptyList(); } List<File> failedFiles = new ArrayList<>(); for (int dirIndex = 0; dirIndex < storageWalFolders.length; dirIndex++) { File storageWalFolder = storageWalFolders[dirIndex]; logger.info("Checking the No.{} directory {}", dirIndex, storageWalFolder.getName()); File walFile = SystemFileFactory.INSTANCE.getFile(storageWalFolder, WAL_FILE_NAME); if (!checkFile(walFile)) { failedFiles.add(walFile); } } return failedFiles; } }
WalChecker { public List<File> doCheck() throws SystemCheckException { File walFolderFile = SystemFileFactory.INSTANCE.getFile(walFolder); logger.info("Checking folder: {}", walFolderFile.getAbsolutePath()); if(!walFolderFile.exists() || !walFolderFile.isDirectory()) { throw new SystemCheckException(walFolder); } File[] storageWalFolders = walFolderFile.listFiles(); if (storageWalFolders == null || storageWalFolders.length == 0) { logger.info("No sub-directories under the given directory, check ends"); return Collections.emptyList(); } List<File> failedFiles = new ArrayList<>(); for (int dirIndex = 0; dirIndex < storageWalFolders.length; dirIndex++) { File storageWalFolder = storageWalFolders[dirIndex]; logger.info("Checking the No.{} directory {}", dirIndex, storageWalFolder.getName()); File walFile = SystemFileFactory.INSTANCE.getFile(storageWalFolder, WAL_FILE_NAME); if (!checkFile(walFile)) { failedFiles.add(walFile); } } return failedFiles; } WalChecker(String walFolder); }
WalChecker { public List<File> doCheck() throws SystemCheckException { File walFolderFile = SystemFileFactory.INSTANCE.getFile(walFolder); logger.info("Checking folder: {}", walFolderFile.getAbsolutePath()); if(!walFolderFile.exists() || !walFolderFile.isDirectory()) { throw new SystemCheckException(walFolder); } File[] storageWalFolders = walFolderFile.listFiles(); if (storageWalFolders == null || storageWalFolders.length == 0) { logger.info("No sub-directories under the given directory, check ends"); return Collections.emptyList(); } List<File> failedFiles = new ArrayList<>(); for (int dirIndex = 0; dirIndex < storageWalFolders.length; dirIndex++) { File storageWalFolder = storageWalFolders[dirIndex]; logger.info("Checking the No.{} directory {}", dirIndex, storageWalFolder.getName()); File walFile = SystemFileFactory.INSTANCE.getFile(storageWalFolder, WAL_FILE_NAME); if (!checkFile(walFile)) { failedFiles.add(walFile); } } return failedFiles; } WalChecker(String walFolder); List<File> doCheck(); static void report(List<File> failedFiles); static void main(String[] args); }
WalChecker { public List<File> doCheck() throws SystemCheckException { File walFolderFile = SystemFileFactory.INSTANCE.getFile(walFolder); logger.info("Checking folder: {}", walFolderFile.getAbsolutePath()); if(!walFolderFile.exists() || !walFolderFile.isDirectory()) { throw new SystemCheckException(walFolder); } File[] storageWalFolders = walFolderFile.listFiles(); if (storageWalFolders == null || storageWalFolders.length == 0) { logger.info("No sub-directories under the given directory, check ends"); return Collections.emptyList(); } List<File> failedFiles = new ArrayList<>(); for (int dirIndex = 0; dirIndex < storageWalFolders.length; dirIndex++) { File storageWalFolder = storageWalFolders[dirIndex]; logger.info("Checking the No.{} directory {}", dirIndex, storageWalFolder.getName()); File walFile = SystemFileFactory.INSTANCE.getFile(storageWalFolder, WAL_FILE_NAME); if (!checkFile(walFile)) { failedFiles.add(walFile); } } return failedFiles; } WalChecker(String walFolder); List<File> doCheck(); static void report(List<File> failedFiles); static void main(String[] args);  }