List of usage examples for org.apache.hadoop.fs FileSystem globStatus
public FileStatus[] globStatus(Path pathPattern) throws IOException
Return all the files that match filePattern and are not checksum files.
From source file:com.rim.logdriver.admin.HFind.java
License:Apache License
@Override public int run(String[] args) throws Exception { final long startTime = System.currentTimeMillis(); int i = 0;//w ww .j av a2 s . c om while (i < args.length) { if (args[i].startsWith("-")) { break; } Path path = new Path(args[i]); FileSystem fs = path.getFileSystem(getConf()); FileStatus[] fileStatuses = fs.globStatus(path); if (fileStatuses != null) { for (FileStatus fileStatus : fileStatuses) { paths.add(fileStatus.getPath()); fileStatusCache.put(fileStatus.getPath(), fileStatus); } } i++; } while (i < args.length) { // -print action if ("-print".equals(args[i])) { actions.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { System.out.println(fileStatus.getPath()); return true; } }); } // -delete action if ("-delete".equals(args[i])) { actions.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { try { FileSystem fs = fileStatus.getPath().getFileSystem(getConf()); if (!fileStatus.isDir() || fs.listStatus(fileStatus.getPath()).length == 0) { return fs.delete(fileStatus.getPath(), true); } } catch (IOException e) { e.printStackTrace(); } return false; } }); } // -atime test else if ("-atime".equals(args[i])) { i++; if (i >= args.length) { System.err.println("Missing arguement for -atime"); System.exit(1); } String t = args[i]; if (t.charAt(0) == '+') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (24 * 60 * 60 * 1000) > time) { return true; } else { return false; } } }); } else if (t.charAt(0) == '-') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (24 * 60 * 60 * 1000) < time) { return true; } else { return false; } } }); } else { final long time = Long.parseLong(t); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (24 * 60 * 60 * 1000) == time) { return true; } else { return false; } } }); } } // -mtime test else if ("-mtime".equals(args[i])) { i++; if (i >= args.length) { System.err.println("Missing arguement for -mtime"); System.exit(1); } String t = args[i]; if (t.charAt(0) == '+') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (24 * 60 * 60 * 1000) > time) { return true; } else { return false; } } }); } else if (t.charAt(0) == '-') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (24 * 60 * 60 * 1000) < time) { return true; } else { return false; } } }); } else { final long time = Long.parseLong(t); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (24 * 60 * 60 * 1000) == time) { return true; } else { return false; } } }); } } // -amin test else if ("-amin".equals(args[i])) { i++; if (i >= args.length) { System.err.println("Missing arguement for -amin"); System.exit(1); } String t = args[i]; if (t.charAt(0) == '+') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (60 * 1000) > time) { return true; } else { return false; } } }); } else if (t.charAt(0) == '-') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (60 * 1000) < time) { return true; } else { return false; } } }); } else { final long time = Long.parseLong(t); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getAccessTime()) / (60 * 1000) == time) { return true; } else { return false; } } }); } } // -mmin test else if ("-mmin".equals(args[i])) { i++; if (i >= args.length) { System.err.println("Missing arguement for -mmin"); System.exit(1); } String t = args[i]; if (t.charAt(0) == '+') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (60 * 1000) > time) { return true; } else { return false; } } }); } else if (t.charAt(0) == '-') { final long time = Long.parseLong(t.substring(1)); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (60 * 1000) < time) { return true; } else { return false; } } }); } else { final long time = Long.parseLong(t); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if ((startTime - fileStatus.getModificationTime()) / (60 * 1000) == time) { return true; } else { return false; } } }); } } // -regex test else if ("-regex".equals(args[i])) { i++; if (i >= args.length) { System.err.println("Missing arguement for -regex"); System.exit(1); } final Pattern p = Pattern.compile(args[i]); tests.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { if (p.matcher(fileStatus.getPath().toString()).matches()) { return true; } else { return false; } } }); } i++; } if (actions.size() == 0) { actions.add(new FileStatusFilter() { @Override public boolean accept(FileStatus fileStatus) { System.out.println(fileStatus.getPath()); return true; } }); } search(); return 0; }
From source file:com.rim.logdriver.LockedFs.java
License:Apache License
public void move(Configuration conf, String[] from, String to) throws IOException { FileSystem fs = FileSystem.get(conf); List<FileStatus> fromList = new ArrayList<FileStatus>(); for (String s : from) { FileStatus[] statuses = fs.globStatus(new Path(s)); if (statuses == null) { continue; }/*from ww w. j av a2 s . c o m*/ for (FileStatus status : statuses) { fromList.add(status); } } Path toPath = new Path(to); Boolean toExists = fs.exists(toPath); FileStatus toFileStatus = null; if (toExists) { toFileStatus = fs.getFileStatus(toPath); } // If there is no from, that's a problem. if (fromList.isEmpty()) { throw new IOException("No input files found"); } // If the to exists, and is a file, that's a problem too. if (toExists && !toFileStatus.isDir()) { throw new IOException("Destination file exists:" + to); } // If the destination exists, and is a directory, then ensure that none of // the from list names will clash with existing contents of the directory. if (toExists && toFileStatus.isDir()) { for (FileStatus fromStatus : fromList) { String name = fromStatus.getPath().getName(); if (fs.exists(new Path(toPath, name))) { throw new IOException("Destination file exists:" + to + "/" + name); } } } // If the destination doesn't exist, but it ends with a slash, then create // it as a directory. if (!toExists && to.endsWith("/")) { fs.mkdirs(toPath); toFileStatus = fs.getFileStatus(toPath); toExists = true; } // If the destination doesn't exist, and there is more than one 'from', then // create a directory. if (!toExists && fromList.size() > 1) { fs.mkdirs(toPath); toFileStatus = fs.getFileStatus(toPath); } // If there was only one from, then just rename it to to if (fromList.size() == 1) { fs.mkdirs(toPath.getParent()); fs.rename(fromList.get(0).getPath(), toPath); } // If there was more than one from, then for each file in the from list, // move it to the to directory. if (fromList.size() > 1) { for (FileStatus fromStatus : fromList) { String name = fromStatus.getPath().getName(); fs.rename(fromStatus.getPath(), new Path(toPath, name)); } } }
From source file:com.rim.logdriver.util.Cat.java
License:Apache License
@Override public int run(String[] args) throws Exception { Configuration conf = getConf(); // Configuration processed by ToolRunner // If run by Oozie, then load the Oozie conf too if (System.getProperty("oozie.action.conf.xml") != null) { conf.addResource(new URL("file://" + System.getProperty("oozie.action.conf.xml"))); }/* www. j av a 2s .co m*/ FileSystem fs = FileSystem.get(conf); // The command line options List<Path> paths = new ArrayList<Path>(); Path outputDir = null; // Load input files from the command line if (args.length < 2) { System.out.println("usage: [genericOptions] input [input ...] output"); System.exit(1); } // Get the files we need from the command line. for (int i = 0; i < args.length - 1; i++) { for (FileStatus f : fs.globStatus(new Path(args[i]))) { paths.add(f.getPath()); } } outputDir = new Path(args[args.length - 1]); Job job = new Job(conf); Configuration jobConf = job.getConfiguration(); job.setJarByClass(Cat.class); jobConf.setIfUnset("mapred.job.name", "Cat Files"); // To propagate credentials within Oozie if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) { jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION")); } // Good output separators include things that are unsupported by XML. So we // just send the byte value of the character through. The restriction here // is that it can't be more than 1 byte when UTF-8 encoded, since it will be // read by Pig which only deals with single byte separators. { String outputSeparator = jobConf.get("logdriver.output.field.separator", DEFAULT_OUTPUT_SEPARATOR); byte[] bytes = outputSeparator.getBytes(UTF_8); if (bytes.length != 1) { LOG.error("The output separator must be a single byte in UTF-8."); return 1; } jobConf.set("logdriver.output.field.separator", Byte.toString(bytes[0])); } job.setInputFormatClass(BoomInputFormat.class); job.setMapperClass(CatMapper.class); job.setMapOutputKeyClass(Text.class); job.setMapOutputValueClass(NullWritable.class); job.setNumReduceTasks(0); job.setOutputFormatClass(TextOutputFormat.class); TextOutputFormat.setOutputPath(job, outputDir); for (Path path : paths) { BoomInputFormat.addInputPath(job, path); } // Run the job. if (conf.getBoolean("job.wait", DEFAULT_WAIT_JOB)) { return job.waitForCompletion(true) ? 0 : 1; } else { job.submit(); return 0; } }
From source file:com.rim.logdriver.util.FastSearch.java
License:Apache License
@Override public int run(String[] args) throws Exception { Configuration conf = getConf(); // Configuration processed by ToolRunner // If run by Oozie, then load the Oozie conf too if (System.getProperty("oozie.action.conf.xml") != null) { conf.addResource(new URL("file://" + System.getProperty("oozie.action.conf.xml"))); }/*w w w. ja v a2s.co m*/ FileSystem fs = FileSystem.get(conf); // The command line options String searchString = null; List<Path> paths = new ArrayList<Path>(); Path outputDir = null; // Load input files from the command line if (args.length < 3) { System.out.println("usage: [genericOptions] searchString input [input ...] output"); System.exit(1); } // Get the files we need from the command line. searchString = args[0]; for (int i = 1; i < args.length - 1; i++) { for (FileStatus f : fs.globStatus(new Path(args[i]))) { paths.add(f.getPath()); } } outputDir = new Path(args[args.length - 1]); Job job = new Job(conf); Configuration jobConf = job.getConfiguration(); job.setJarByClass(FastSearch.class); jobConf.setIfUnset("mapred.job.name", "Search Files"); // To propagate credentials within Oozie if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) { jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION")); } // Good output separators include things that are unsupported by XML. So we // just send the byte value of the character through. The restriction here // is that it can't be more than 1 byte when UTF-8 encoded, since it will be // read by Pig which only deals with single byte separators. { String outputSeparator = jobConf.get("logdriver.output.field.separator", DEFAULT_OUTPUT_SEPARATOR); byte[] bytes = outputSeparator.getBytes(UTF_8); if (bytes.length != 1) { LOG.error("The output separator must be a single byte in UTF-8."); return 1; } jobConf.set("logdriver.output.field.separator", Byte.toString(bytes[0])); } jobConf.set("logdriver.search.string", Base64.encodeBase64String(searchString.getBytes("UTF-8"))); job.setInputFormatClass(AvroBlockInputFormat.class); job.setMapperClass(SearchMapper.class); job.setMapOutputKeyClass(Text.class); job.setMapOutputValueClass(NullWritable.class); job.setNumReduceTasks(0); // And set the output as usual job.setOutputFormatClass(TextOutputFormat.class); TextOutputFormat.setOutputPath(job, outputDir); for (Path path : paths) { AvroBlockInputFormat.addInputPath(job, path); } // Run the job. if (conf.getBoolean("job.wait", DEFAULT_WAIT_JOB)) { return job.waitForCompletion(true) ? 0 : 1; } else { job.submit(); return 0; } }
From source file:com.rim.logdriver.util.Grep.java
License:Apache License
@Override public int run(String[] args) throws Exception { Configuration conf = getConf(); // Configuration processed by ToolRunner // If run by Oozie, then load the Oozie conf too if (System.getProperty("oozie.action.conf.xml") != null) { conf.addResource(new URL("file://" + System.getProperty("oozie.action.conf.xml"))); }// www .j a v a 2s . com FileSystem fs = FileSystem.get(conf); // The command line options String regex = null; List<Path> paths = new ArrayList<Path>(); Path outputDir = null; // Load input files from the command line if (args.length < 3) { System.out.println("usage: [genericOptions] regex input [input ...] output"); System.exit(1); } // Get the files we need from the command line. regex = args[0]; for (int i = 1; i < args.length - 1; i++) { for (FileStatus f : fs.globStatus(new Path(args[i]))) { paths.add(f.getPath()); } } outputDir = new Path(args[args.length - 1]); Job job = new Job(conf); Configuration jobConf = job.getConfiguration(); job.setJarByClass(Grep.class); jobConf.setIfUnset("mapred.job.name", "Grep Files"); // To propagate credentials within Oozie if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) { jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION")); } // Good output separators include things that are unsupported by XML. So we // just send the byte value of the character through. The restriction here // is that it can't be more than 1 byte when UTF-8 encoded, since it will be // read by Pig which only deals with single byte separators. { String outputSeparator = jobConf.get("logdriver.output.field.separator", DEFAULT_OUTPUT_SEPARATOR); byte[] bytes = outputSeparator.getBytes(UTF_8); if (bytes.length != 1) { LOG.error("The output separator must be a single byte in UTF-8."); return 1; } jobConf.set("logdriver.output.field.separator", Byte.toString(bytes[0])); } jobConf.set("logdriver.grep.regex", Base64.encodeBase64String(regex.getBytes("UTF-8"))); job.setInputFormatClass(BoomInputFormat.class); job.setMapperClass(GrepMapper.class); job.setMapOutputKeyClass(Text.class); job.setMapOutputValueClass(NullWritable.class); job.setNumReduceTasks(0); // And set the output as usual job.setOutputFormatClass(TextOutputFormat.class); TextOutputFormat.setOutputPath(job, outputDir); for (Path path : paths) { BoomInputFormat.addInputPath(job, path); } // Run the job. if (conf.getBoolean("job.wait", DEFAULT_WAIT_JOB)) { return job.waitForCompletion(true) ? 0 : 1; } else { job.submit(); return 0; } }
From source file:com.rim.logdriver.util.MultiSearch.java
License:Apache License
@Override public int run(String[] args) throws Exception { Configuration conf = getConf(); // Configuration processed by ToolRunner // If run by Oozie, then load the Oozie conf too if (System.getProperty("oozie.action.conf.xml") != null) { conf.addResource(new URL("file://" + System.getProperty("oozie.action.conf.xml"))); }//from ww w .j a v a2 s. c om FileSystem fs = FileSystem.get(conf); // The command line options String searchStringDir = null; List<Path> paths = new ArrayList<Path>(); Path outputDir = null; // Load input files from the command line if (args.length < 3) { System.out.println("usage: [genericOptions] searchStringDirectory input [input ...] output"); System.exit(1); } // Get the files we need from the command line. searchStringDir = args[0]; // We are going to be reading all the files in this directory a lot. So // let's up the replication factor by a lot so that they're easy to read. for (FileStatus f : fs.listStatus(new Path(searchStringDir))) { fs.setReplication(f.getPath(), (short) 16); } for (int i = 1; i < args.length - 1; i++) { for (FileStatus f : fs.globStatus(new Path(args[i]))) { paths.add(f.getPath()); } } outputDir = new Path(args[args.length - 1]); Job job = new Job(conf); Configuration jobConf = job.getConfiguration(); job.setJarByClass(MultiSearch.class); jobConf.setIfUnset("mapred.job.name", "MultiSearch"); // To propagate credentials within Oozie if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) { jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION")); } // Good output separators include things that are unsupported by XML. So we // just send the byte value of the character through. The restriction here // is that it can't be more than 1 byte when UTF-8 encoded, since it will be // read by Pig which only deals with single byte separators. { String outputSeparator = jobConf.get("logdriver.output.field.separator", DEFAULT_OUTPUT_SEPARATOR); byte[] bytes = outputSeparator.getBytes(UTF_8); if (bytes.length != 1) { LOG.error("The output separator must be a single byte in UTF-8."); return 1; } jobConf.set("logdriver.output.field.separator", Byte.toString(bytes[0])); } jobConf.set("logdriver.search.string.dir", searchStringDir); // This search is generally too fast to make good use of 128MB blocks, so // let's set the value to 256MB (if it's not set already) if (jobConf.get("mapred.max.split.size") == null) { jobConf.setLong("mapred.max.split.size", 256 * 1024 * 1024); } job.setInputFormatClass(AvroBlockInputFormat.class); job.setMapperClass(SearchMapper.class); job.setMapOutputKeyClass(Text.class); job.setMapOutputValueClass(NullWritable.class); job.setNumReduceTasks(0); job.setOutputFormatClass(TextOutputFormat.class); TextOutputFormat.setOutputPath(job, outputDir); for (Path path : paths) { AvroBlockInputFormat.addInputPath(job, path); } // Run the job. if (conf.getBoolean("job.wait", DEFAULT_WAIT_JOB)) { return job.waitForCompletion(true) ? 0 : 1; } else { job.submit(); return 0; } }
From source file:com.rim.logdriver.util.Search.java
License:Apache License
@Override public int run(String[] args) throws Exception { Configuration conf = getConf(); // Configuration processed by ToolRunner // If run by Oozie, then load the Oozie conf too if (System.getProperty("oozie.action.conf.xml") != null) { conf.addResource(new URL("file://" + System.getProperty("oozie.action.conf.xml"))); }//w w w . j av a 2 s . c o m FileSystem fs = FileSystem.get(conf); // The command line options String searchString = null; List<Path> paths = new ArrayList<Path>(); Path outputDir = null; // Load input files from the command line if (args.length < 3) { System.out.println("usage: [genericOptions] searchString input [input ...] output"); System.exit(1); } // Get the files we need from the command line. searchString = args[0]; for (int i = 1; i < args.length - 1; i++) { for (FileStatus f : fs.globStatus(new Path(args[i]))) { paths.add(f.getPath()); } } outputDir = new Path(args[args.length - 1]); Job job = new Job(conf); Configuration jobConf = job.getConfiguration(); job.setJarByClass(Search.class); jobConf.setIfUnset("mapred.job.name", "Search Files"); // To propagate credentials within Oozie if (System.getenv("HADOOP_TOKEN_FILE_LOCATION") != null) { jobConf.set("mapreduce.job.credentials.binary", System.getenv("HADOOP_TOKEN_FILE_LOCATION")); } // Good output separators include things that are unsupported by XML. So we // just send the byte value of the character through. The restriction here // is that it can't be more than 1 byte when UTF-8 encoded, since it will be // read by Pig which only deals with single byte separators. { String outputSeparator = jobConf.get("logdriver.output.field.separator", DEFAULT_OUTPUT_SEPARATOR); byte[] bytes = outputSeparator.getBytes(UTF_8); if (bytes.length != 1) { LOG.error("The output separator must be a single byte in UTF-8."); return 1; } jobConf.set("logdriver.output.field.separator", Byte.toString(bytes[0])); } jobConf.set("logdriver.search.string", searchString); job.setInputFormatClass(BoomInputFormat.class); job.setMapperClass(SearchMapper.class); job.setMapOutputKeyClass(Text.class); job.setMapOutputValueClass(NullWritable.class); job.setNumReduceTasks(0); // And set the output as usual job.setOutputFormatClass(TextOutputFormat.class); TextOutputFormat.setOutputPath(job, outputDir); for (Path path : paths) { BoomInputFormat.addInputPath(job, path); } // Run the job. if (conf.getBoolean("job.wait", DEFAULT_WAIT_JOB)) { return job.waitForCompletion(true) ? 0 : 1; } else { job.submit(); return 0; } }
From source file:com.skp.experiment.fpm.pfpgrowth.PFPGrowth.java
License:Apache License
/** * Read the Frequent Patterns generated from Text * //from ww w .j ava2 s.co m * @return List of TopK patterns for each string frequent feature */ public static List<Pair<String, TopKStringPatterns>> readFrequentPattern(Parameters params) throws IOException { Configuration conf = new Configuration(); Path frequentPatternsPath = new Path(params.get(OUTPUT), FREQUENT_PATTERNS); FileSystem fs = FileSystem.get(frequentPatternsPath.toUri(), conf); FileStatus[] outputFiles = fs.globStatus(new Path(frequentPatternsPath, FILE_PATTERN)); List<Pair<String, TopKStringPatterns>> ret = Lists.newArrayList(); for (FileStatus fileStatus : outputFiles) { ret.addAll(org.apache.mahout.fpm.pfpgrowth.fpgrowth.FPGrowth.readFrequentPattern(conf, fileStatus.getPath())); } return ret; }
From source file:com.splout.db.dnode.Fetcher.java
License:Open Source License
private File hdfsFetch(Path fromPath, Reporter reporter) throws IOException, InterruptedException { UUID uniqueId = UUID.randomUUID(); File toFile = new File(tempDir, uniqueId.toString() + "/" + fromPath.getName()); File toDir = new File(toFile.getParent()); if (toDir.exists()) { FileUtils.deleteDirectory(toDir); }/* ww w .j av a 2 s.c o m*/ toDir.mkdirs(); Path toPath = new Path(toFile.getCanonicalPath()); FileSystem fS = fromPath.getFileSystem(hadoopConf); FileSystem tofS = FileSystem.getLocal(hadoopConf); Throttler throttler = new Throttler((double) bytesPerSecThrottle); try { for (FileStatus fStatus : fS.globStatus(fromPath)) { log.info("Copying " + fStatus.getPath() + " to " + toPath); long bytesSoFar = 0; FSDataInputStream iS = fS.open(fStatus.getPath()); FSDataOutputStream oS = tofS.create(toPath); byte[] buffer = new byte[downloadBufferSize]; int nRead; while ((nRead = iS.read(buffer, 0, buffer.length)) != -1) { // Needed to being able to be interrupted at any moment. if (Thread.interrupted()) { iS.close(); oS.close(); cleanDirNoExceptions(toDir); throw new InterruptedException(); } bytesSoFar += nRead; oS.write(buffer, 0, nRead); throttler.incrementAndThrottle(nRead); if (bytesSoFar >= bytesToReportProgress) { reporter.progress(bytesSoFar); bytesSoFar = 0l; } } if (reporter != null) { reporter.progress(bytesSoFar); } oS.close(); iS.close(); } return toDir; } catch (ClosedByInterruptException e) { // This can be thrown by the method read. cleanDirNoExceptions(toDir); throw new InterruptedIOException(); } }
From source file:com.streamsets.pipeline.stage.destination.hdfs.writer.DefaultFsHelper.java
License:Apache License
@Override public void commitOldFiles(FileSystem fs) throws StageException, IOException { if (context.getLastBatchTime() > 0) { for (String glob : recordWriterManager.getGlobs()) { LOG.debug("Looking for uncommitted files using glob '{}'", glob); FileStatus[] globStatus = fs.globStatus(new Path(glob)); if (globStatus != null) { for (FileStatus status : globStatus) { LOG.debug("Found uncommitted file '{}'", status.getPath()); recordWriterManager.renameToFinalName(fs, status.getPath()); }//w w w. ja va2s . co m } } } }