本文整理了Java中org.apache.hadoop.hdfs.server.datanode.DataNode.createBPRegistration()方法的一些代码示例，展示了DataNode.createBPRegistration()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。DataNode.createBPRegistration()方法的具体详情如下：
包路径：org.apache.hadoop.hdfs.server.datanode.DataNode
类名称：DataNode
方法名：createBPRegistration

DataNode.createBPRegistration介绍

[英]Create a DatanodeRegistration for a specific block pool.
[中]为特定块池创建DatanodeRegistration。

代码示例

代码示例来源：origin: org.apache.hadoop/hadoop-hdfs

DatanodeRegistration createRegistration() {
 writeLock();
 try {
  Preconditions.checkState(bpNSInfo != null,
    "getRegistration() can only be called after initial handshake");
  return dn.createBPRegistration(bpNSInfo);
 } finally {
  writeUnlock();
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-hdfs

DatanodeRegistration createRegistration() {
 writeLock();
 try {
  Preconditions.checkState(bpNSInfo != null,
    "getRegistration() can only be called after initial handshake");
  return dn.createBPRegistration(bpNSInfo);
 } finally {
  writeUnlock();
 }
}

代码示例来源：origin: io.prestosql.hadoop/hadoop-apache

DatanodeRegistration createRegistration() {
 writeLock();
 try {
  Preconditions.checkState(bpNSInfo != null,
    "getRegistration() can only be called after initial handshake");
  return dn.createBPRegistration(bpNSInfo);
 } finally {
  writeUnlock();
 }
}