Package org.apache.hadoop.util

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

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

  private void renew() throws IOException {
    final List<DFSClient> copies;
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    }
    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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    }
    DataNode spyDN = spy(dn);
    doThrow(new IOException()).
       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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    DataNode spyDN = spy(dn);
    doReturn(new ReplicaRecoveryInfo(block.getBlockId(), 0,
        block.getGenerationStamp(), ReplicaState.FINALIZED)).when(spyDN).
        initReplicaRecovery(any(RecoveringBlock.class));
    Daemon d = spyDN.recoverBlocks("fake NN", initRecoveringBlocks());
    d.join();
    DatanodeProtocol dnP = dn.getActiveNamenodeForBP(POOL_ID);
    verify(dnP).commitBlockSynchronization(
        block, RECOVERY_ID, 0, true, true, DatanodeID.EMPTY_ARRAY, null);
  }
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    }
    DataNode spyDN = spy(dn);
    doThrow(new RecoveryInProgressException("Replica recovery is in progress")).
       when(spyDN).initReplicaRecovery(any(RecoveringBlock.class));
    Daemon d = spyDN.recoverBlocks(initRecoveringBlocks());
    d.join();
    verify(spyDN, never()).syncBlock(
        any(RecoveringBlock.class), anyListOf(BlockRecord.class));
  }

  /**
 
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    }
    DataNode spyDN = spy(dn);
    doThrow(new IOException()).
       when(spyDN).initReplicaRecovery(any(RecoveringBlock.class));
    Daemon d = spyDN.recoverBlocks(initRecoveringBlocks());
    d.join();
    verify(spyDN, never()).syncBlock(
        any(RecoveringBlock.class), anyListOf(BlockRecord.class));
  }

  /**
 
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    DataNode spyDN = spy(dn);
    doReturn(new ReplicaRecoveryInfo(block.getBlockId(), 0,
        block.getGenerationStamp(), ReplicaState.FINALIZED)).when(spyDN).
        initReplicaRecovery(any(RecoveringBlock.class));
    Daemon d = spyDN.recoverBlocks(initRecoveringBlocks());
    d.join();
    DatanodeProtocol dnP = dn.getActiveNamenodeForBP(POOL_ID);
    verify(dnP).commitBlockSynchronization(
        block, RECOVERY_ID, 0, true, true, DatanodeID.EMPTY_ARRAY, null);
  }
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    if (daemonCopy != null) {
      if(LOG.isDebugEnabled()) {
        LOG.debug("Wait for lease checker to terminate");
      }
      daemonCopy.join();
    }
  }

  private void renew() throws IOException {
    final List<DFSClient> copies;
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    if (daemonCopy != null) {
      if(LOG.isDebugEnabled()) {
        LOG.debug("Wait for lease checker to terminate");
      }
      daemonCopy.join();
    }
  }

  private void renew() throws IOException {
    final List<DFSClient> copies;
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