public void run() { try { while (!stopped && !Thread.currentThread().isInterrupted()) { MapHost host = null; try { // If merge is on, block merger.waitForResource(); // Get a host to shuffle from host = scheduler.getHost(); metrics.threadBusy(); // Shuffle copyFromHost(host); } finally { if (host != null) { scheduler.freeHost(host); metrics.threadFree(); } } } } catch (InterruptedException ie) { return; } catch (Throwable t) { exceptionReporter.reportException(t); } }
public void run() { try { while (!stopped && !Thread.currentThread().isInterrupted()) { MapHost host = null; try { // If merge is on, block merger.waitForResource(); // Get a host to shuffle from host = scheduler.getHost(); metrics.threadBusy(); // Shuffle copyFromHost(host); } finally { if (host != null) { scheduler.freeHost(host); metrics.threadFree(); } } } } catch (InterruptedException ie) { return; } catch (Throwable t) { exceptionReporter.reportException(t); } }
public void run() { try { while (!stopped && !Thread.currentThread().isInterrupted()) { MapHost host = null; try { // If merge is on, block merger.waitForResource(); // Get a host to shuffle from host = scheduler.getHost(); metrics.threadBusy(); // Shuffle copyFromHost(host); } finally { if (host != null) { scheduler.freeHost(host); metrics.threadFree(); } } } } catch (InterruptedException ie) { return; } catch (Throwable t) { exceptionReporter.reportException(t); } }
public void run() { try { while (!stopped && !Thread.currentThread().isInterrupted()) { MapHost host = null; try { // If merge is on, block merger.waitForResource(); // Get a host to shuffle from host = scheduler.getHost(); metrics.threadBusy(); // Shuffle copyFromHost(host); } finally { if (host != null) { scheduler.freeHost(host); metrics.threadFree(); } } } } catch (InterruptedException ie) { return; } catch (Throwable t) { exceptionReporter.reportException(t); } }