Java 类org.apache.hadoop.hbase.InterProcessReadWriteLock 实例源码

项目：ditb 文件：TableLockManager.java

private InterProcessLock createTableLock() {
  String tableLockZNode = ZKUtil.joinZNode(zkWatcher.tableLockZNode,
      tableName.getNameAsString());

  ZooKeeperProtos.TableLock data = ZooKeeperProtos.TableLock.newBuilder()
    .setTableName(ProtobufUtil.toProtoTableName(tableName))
    .setLockOwner(ProtobufUtil.toServerName(serverName))
    .setThreadId(Thread.currentThread().getId())
    .setPurpose(purpose)
    .setIsShared(isShared)
    .setCreateTime(EnvironmentEdgeManager.currentTime()).build();
  byte[] lockMetadata = toBytes(data);

  InterProcessReadWriteLock lock = new ZKInterProcessReadWriteLock(zkWatcher, tableLockZNode,
    METADATA_HANDLER);
  return isShared ? lock.readLock(lockMetadata) : lock.writeLock(lockMetadata);
}

项目：pbase 文件：TableLockManager.java

private InterProcessLock createTableLock() {
  String tableLockZNode = ZKUtil.joinZNode(zkWatcher.tableLockZNode,
      tableName.getNameAsString());

  ZooKeeperProtos.TableLock data = ZooKeeperProtos.TableLock.newBuilder()
    .setTableName(ProtobufUtil.toProtoTableName(tableName))
    .setLockOwner(ProtobufUtil.toServerName(serverName))
    .setThreadId(Thread.currentThread().getId())
    .setPurpose(purpose)
    .setIsShared(isShared)
    .setCreateTime(EnvironmentEdgeManager.currentTime()).build();
  byte[] lockMetadata = toBytes(data);

  InterProcessReadWriteLock lock = new ZKInterProcessReadWriteLock(zkWatcher, tableLockZNode,
    METADATA_HANDLER);
  return isShared ? lock.readLock(lockMetadata) : lock.writeLock(lockMetadata);
}

项目：HIndex 文件：TableLockManager.java

private InterProcessLock createTableLock() {
  String tableLockZNode = ZKUtil.joinZNode(zkWatcher.tableLockZNode,
      tableName.getNameAsString());

  ZooKeeperProtos.TableLock data = ZooKeeperProtos.TableLock.newBuilder()
    .setTableName(ProtobufUtil.toProtoTableName(tableName))
    .setLockOwner(ProtobufUtil.toServerName(serverName))
    .setThreadId(Thread.currentThread().getId())
    .setPurpose(purpose)
    .setIsShared(isShared)
    .setCreateTime(EnvironmentEdgeManager.currentTimeMillis()).build();
  byte[] lockMetadata = toBytes(data);

  InterProcessReadWriteLock lock = new ZKInterProcessReadWriteLock(zkWatcher, tableLockZNode,
    METADATA_HANDLER);
  return isShared ? lock.readLock(lockMetadata) : lock.writeLock(lockMetadata);
}

项目：PyroDB 文件：TableLockManager.java

private InterProcessLock createTableLock() {
  String tableLockZNode = ZKUtil.joinZNode(zkWatcher.tableLockZNode,
      tableName.getNameAsString());

  ZooKeeperProtos.TableLock data = ZooKeeperProtos.TableLock.newBuilder()
    .setTableName(ProtobufUtil.toProtoTableName(tableName))
    .setLockOwner(ProtobufUtil.toServerName(serverName))
    .setThreadId(Thread.currentThread().getId())
    .setPurpose(purpose)
    .setIsShared(isShared)
    .setCreateTime(EnvironmentEdgeManager.currentTimeMillis()).build();
  byte[] lockMetadata = toBytes(data);

  InterProcessReadWriteLock lock = new ZKInterProcessReadWriteLock(zkWatcher, tableLockZNode,
    METADATA_HANDLER);
  return isShared ? lock.readLock(lockMetadata) : lock.writeLock(lockMetadata);
}

项目：c5 文件：TableLockManager.java

private InterProcessLock createTableLock() {
  String tableLockZNode = ZKUtil.joinZNode(zkWatcher.tableLockZNode,
      tableName.getNameAsString());

  ZooKeeperProtos.TableLock data = ZooKeeperProtos.TableLock.newBuilder()
    .setTableName(ProtobufUtil.toProtoTableName(tableName))
    .setLockOwner(ProtobufUtil.toServerName(serverName))
    .setThreadId(Thread.currentThread().getId())
    .setPurpose(purpose)
    .setIsShared(isShared)
    .setCreateTime(EnvironmentEdgeManager.currentTimeMillis()).build();
  byte[] lockMetadata = toBytes(data);

  InterProcessReadWriteLock lock = new ZKInterProcessReadWriteLock(zkWatcher, tableLockZNode,
    METADATA_HANDLER);
  return isShared ? lock.readLock(lockMetadata) : lock.writeLock(lockMetadata);
}