Java 类org.apache.hadoop.hdfs.server.datanode.ReplicaWaitingToBeRecovered 实例源码

项目：hadoop 文件：FsDatasetImpl.java

/**
 * This should be primarily used for testing.
 * @return clone of replica store in datanode memory
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：hadoop 文件：TestBlockListAsLongs.java

@Test
public void testMix() {
  BlockListAsLongs blocks = checkReport(
      new FinalizedReplica(b1, null, null),
      new FinalizedReplica(b2, null, null),
      new ReplicaBeingWritten(b3, null, null, null),
      new ReplicaWaitingToBeRecovered(b4, null, null));
  assertArrayEquals(
      new long[] {
          2, 2,
          1, 11, 111,
          2, 22, 222,
          -1, -1, -1,
          3, 33, 333, ReplicaState.RBW.getValue(),
          4, 44, 444, ReplicaState.RWR.getValue() },
      blocks.getBlockListAsLongs());
}

项目：hadoop 文件：TestBlockListAsLongs.java

@Test
public void testFuzz() throws InterruptedException {
  Replica[] replicas = new Replica[100000];
  Random rand = new Random(0);
  for (int i=0; i<replicas.length; i++) {
    Block b = new Block(rand.nextLong(), i, i<<4);
    switch (rand.nextInt(2)) {
      case 0:
        replicas[i] = new FinalizedReplica(b, null, null);
        break;
      case 1:
        replicas[i] = new ReplicaBeingWritten(b, null, null, null);
        break;
      case 2:
        replicas[i] = new ReplicaWaitingToBeRecovered(b, null, null);
        break;
    }
  }
  checkReport(replicas);
}

项目：aliyun-oss-hadoop-fs 文件：FsDatasetImpl.java

/**
 * This should be primarily used for testing.
 * @return clone of replica store in datanode memory
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：aliyun-oss-hadoop-fs 文件：TestBlockListAsLongs.java

@Test
public void testMix() {
  BlockListAsLongs blocks = checkReport(
      new FinalizedReplica(b1, null, null),
      new FinalizedReplica(b2, null, null),
      new ReplicaBeingWritten(b3, null, null, null),
      new ReplicaWaitingToBeRecovered(b4, null, null));
  assertArrayEquals(
      new long[] {
          2, 2,
          1, 11, 111,
          2, 22, 222,
          -1, -1, -1,
          3, 33, 333, ReplicaState.RBW.getValue(),
          4, 44, 444, ReplicaState.RWR.getValue() },
      blocks.getBlockListAsLongs());
}

项目：aliyun-oss-hadoop-fs 文件：TestBlockListAsLongs.java

@Test
public void testFuzz() throws InterruptedException {
  Replica[] replicas = new Replica[100000];
  Random rand = new Random(0);
  for (int i=0; i<replicas.length; i++) {
    Block b = new Block(rand.nextLong(), i, i<<4);
    switch (rand.nextInt(2)) {
      case 0:
        replicas[i] = new FinalizedReplica(b, null, null);
        break;
      case 1:
        replicas[i] = new ReplicaBeingWritten(b, null, null, null);
        break;
      case 2:
        replicas[i] = new ReplicaWaitingToBeRecovered(b, null, null);
        break;
    }
  }
  checkReport(replicas);
}

项目：big-c 文件：FsDatasetImpl.java

/**
 * This should be primarily used for testing.
 * @return clone of replica store in datanode memory
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：big-c 文件：TestBlockListAsLongs.java

@Test
public void testMix() {
  BlockListAsLongs blocks = checkReport(
      new FinalizedReplica(b1, null, null),
      new FinalizedReplica(b2, null, null),
      new ReplicaBeingWritten(b3, null, null, null),
      new ReplicaWaitingToBeRecovered(b4, null, null));
  assertArrayEquals(
      new long[] {
          2, 2,
          1, 11, 111,
          2, 22, 222,
          -1, -1, -1,
          3, 33, 333, ReplicaState.RBW.getValue(),
          4, 44, 444, ReplicaState.RWR.getValue() },
      blocks.getBlockListAsLongs());
}

项目：big-c 文件：TestBlockListAsLongs.java

@Test
public void testFuzz() throws InterruptedException {
  Replica[] replicas = new Replica[100000];
  Random rand = new Random(0);
  for (int i=0; i<replicas.length; i++) {
    Block b = new Block(rand.nextLong(), i, i<<4);
    switch (rand.nextInt(2)) {
      case 0:
        replicas[i] = new FinalizedReplica(b, null, null);
        break;
      case 1:
        replicas[i] = new ReplicaBeingWritten(b, null, null, null);
        break;
      case 2:
        replicas[i] = new ReplicaWaitingToBeRecovered(b, null, null);
        break;
    }
  }
  checkReport(replicas);
}

项目：hadoop-2.6.0-cdh5.4.3 文件：FsDatasetImpl.java

/**
 * This should be primarily used for testing.
 * @return clone of replica store in datanode memory
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：hadoop-plus 文件：FsDatasetImpl.java

/**
 * Returns a clone of a replica stored in data-node memory.
 * Should be primarily used for testing.
 * @param blockId
 * @return
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：FlexMap 文件：FsDatasetImpl.java

/**
 * This should be primarily used for testing.
 * @return clone of replica store in datanode memory
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：hops 文件：FsDatasetImpl.java

/**
 * Returns a clone of a replica stored in data-node memory.
 * Should be primarily used for testing.
 *
 * @param blockId
 * @return
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if (r == null) {
    return null;
  }
  switch (r.getState()) {
    case FINALIZED:
      return new FinalizedReplica((FinalizedReplica) r);
    case RBW:
      return new ReplicaBeingWritten((ReplicaBeingWritten) r);
    case RWR:
      return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered) r);
    case RUR:
      return new ReplicaUnderRecovery((ReplicaUnderRecovery) r);
    case TEMPORARY:
      return new ReplicaInPipeline((ReplicaInPipeline) r);
  }
  return null;
}

项目：hadoop-TCP 文件：FsDatasetImpl.java

/**
 * Returns a clone of a replica stored in data-node memory.
 * Should be primarily used for testing.
 * @param blockId
 * @return
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：hardfs 文件：FsDatasetImpl.java

/**
 * Returns a clone of a replica stored in data-node memory.
 * Should be primarily used for testing.
 * @param blockId
 * @return
 */
ReplicaInfo fetchReplicaInfo(String bpid, long blockId) {
  ReplicaInfo r = volumeMap.get(bpid, blockId);
  if(r == null)
    return null;
  switch(r.getState()) {
  case FINALIZED:
    return new FinalizedReplica((FinalizedReplica)r);
  case RBW:
    return new ReplicaBeingWritten((ReplicaBeingWritten)r);
  case RWR:
    return new ReplicaWaitingToBeRecovered((ReplicaWaitingToBeRecovered)r);
  case RUR:
    return new ReplicaUnderRecovery((ReplicaUnderRecovery)r);
  case TEMPORARY:
    return new ReplicaInPipeline((ReplicaInPipeline)r);
  }
  return null;
}

项目：aliyun-oss-hadoop-fs 文件：FsDatasetImplTestUtils.java

@Override
public Replica createReplicaWaitingToBeRecovered(
    FsVolumeSpi volume, ExtendedBlock eb) throws IOException {
  FsVolumeImpl vol = (FsVolumeImpl) volume;
  final String bpid = eb.getBlockPoolId();
  final Block block = eb.getLocalBlock();
  ReplicaWaitingToBeRecovered rwbr =
      new ReplicaWaitingToBeRecovered(eb.getLocalBlock(), volume,
          vol.createRbwFile(bpid, block).getParentFile());
  dataset.volumeMap.add(bpid, rwbr);
  return rwbr;
}