Package org.apache.hadoop.util

Examples of org.apache.hadoop.util.Daemon.join()


    }
    DataNode spyDN = spy(dn);
    doThrow(new RecoveryInProgressException("Replica recovery is in progress")).
       when(spyDN).initReplicaRecovery(any(RecoveringBlock.class));
    Daemon d = spyDN.recoverBlocks("fake NN", initRecoveringBlocks());
    d.join();
    verify(spyDN, never()).syncBlock(
        any(RecoveringBlock.class), anyListOf(BlockRecord.class));
  }

  /**
 
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      core.init(logReader, serverHistory, dispatcher, handler);
     
      coreDaemon = new Daemon(core);
      coreDaemon.start();
      coreDaemon.join();
     
    } catch (ConfigurationException e) {
      e.printStackTrace();
      System.err.println("Invalid configurations.");
    } catch (IOException e) {
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        }
      }

      if (daemonCopy != null) {
        LOG.debug("Wait for lease checker to terminate");
        daemonCopy.join();
      }
    }

    synchronized void close() {
      while (!pendingCreates.isEmpty()) {
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