Source:
<code>private void open() throws IOException, InterruptedException { if ((filePath == null) || (writer == null)) { throw new IOException("Invalid file settings"); } final Configuration config = new Configuration(); config.setBoolean("fs.automatic.close", false); synchronized (staticLock) { checkAndThrowInterruptedException(); try { long counter = fileExtensionCounter.incrementAndGet(); String fullFileName = fileName + "." + counter; if (fileSuffix != null && fileSuffix.length() > 0) { fullFileName += fileSuffix; } else if (codeC != null) { fullFileName += codeC.getDefaultExtension(); } bucketPath = filePath + "/" + inUsePrefix + fullFileName + inUseSuffix; targetPath = filePath + "/" + fullFileName; LOG.info("Creating " + bucketPath); callWithTimeout(new CallRunner<Void>() { @Override public Void call() throws Exception { if (codeC == null) { if (!mockFsInjected) { fileSystem = new Path(bucketPath).getFileSystem(config); } writer.open(bucketPath); } else { if (!mockFsInjected) { fileSystem = new Path(bucketPath).getFileSystem(config); } writer.open(bucketPath, codeC, compType); } return null; } }); } catch (Exception ex) { sinkCounter.incrementConnectionFailedCount(); if (ex instanceof IOException) { throw (IOException) ex; } else { throw Throwables.propagate(ex); } } } isClosedMethod = getRefIsClosed(); sinkCounter.incrementConnectionCreatedCount(); resetCounters(); if (rollInterval > 0) { Callable<Void> action = new Callable<Void>() { public Void call() throws Exception { LOG.debug("Rolling file ({}): Roll scheduled after sec elapsed.", bucketPath, rollInterval); try { <START> close(true, false); <END> } catch (Throwable t) { LOG.error("Unexpected error", t); } return null; } }; timedRollFuture = timedRollerPool.schedule(action, rollInterval, TimeUnit.SECONDS); } isOpen = true; }</code><technical_language>parameter removed</technical_language>

Target:
private void open() throws IOException, InterruptedException { if ((filePath == null) || (writer == null)) { throw new IOException("Invalid file settings"); } final Configuration config = new Configuration(); config.setBoolean("fs.automatic.close", false); synchronized (staticLock) { checkAndThrowInterruptedException(); try { long counter = fileExtensionCounter.incrementAndGet(); String fullFileName = fileName + "." + counter; if (fileSuffix != null && fileSuffix.length() > 0) { fullFileName += fileSuffix; } else if (codeC != null) { fullFileName += codeC.getDefaultExtension(); } bucketPath = filePath + "/" + inUsePrefix + fullFileName + inUseSuffix; targetPath = filePath + "/" + fullFileName; LOG.info("Creating " + bucketPath); callWithTimeout(new CallRunner<Void>() { @Override public Void call() throws Exception { if (codeC == null) { if (!mockFsInjected) { fileSystem = new Path(bucketPath).getFileSystem(config); } writer.open(bucketPath); } else { if (!mockFsInjected) { fileSystem = new Path(bucketPath).getFileSystem(config); } writer.open(bucketPath, codeC, compType); } return null; } }); } catch (Exception ex) { sinkCounter.incrementConnectionFailedCount(); if (ex instanceof IOException) { throw (IOException) ex; } else { throw Throwables.propagate(ex); } } } isClosedMethod = getRefIsClosed(); sinkCounter.incrementConnectionCreatedCount(); resetCounters(); if (rollInterval > 0) { Callable<Void> action = new Callable<Void>() { public Void call() throws Exception { LOG.debug("Rolling file ({}): Roll scheduled after sec elapsed.", bucketPath, rollInterval); try { close(true); } catch (Throwable t) { LOG.error("Unexpected error", t); } return null; } }; timedRollFuture = timedRollerPool.schedule(action, rollInterval, TimeUnit.SECONDS); } isOpen = true; }