Java DatanodeProtocol.NOTIFY属性代码示例

本文整理汇总了Java中org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol.NOTIFY属性的典型用法代码示例。如果您正苦于以下问题：Java DatanodeProtocol.NOTIFY属性的具体用法？Java DatanodeProtocol.NOTIFY怎么用？Java DatanodeProtocol.NOTIFY使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol的用法示例。

在下文中一共展示了DatanodeProtocol.NOTIFY属性的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: errorReport

@Override // DatanodeProtocol
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode, String msg) throws IOException { 
  checkNNStartup();
  String dnName = 
     (nodeReg == null) ? "Unknown DataNode" : nodeReg.toString();

  if (errorCode == DatanodeProtocol.NOTIFY) {
    LOG.info("Error report from " + dnName + ": " + msg);
    return;
  }
  verifyRequest(nodeReg);

  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Disk error on " + dnName + ": " + msg);
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    LOG.warn("Fatal disk error on " + dnName + ": " + msg);
    namesystem.getBlockManager().getDatanodeManager().removeDatanode(nodeReg);            
  } else {
    LOG.info("Error report from " + dnName + ": " + msg);
  }
}

开发者ID:naver，项目名称:hadoop，代码行数:22，代码来源:NameNodeRpcServer.java

示例2: errorReport

/**
 */
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode,
                        String msg) throws IOException {
  // Log error message from datanode
  String dnName = (nodeReg == null ? "unknown DataNode" : nodeReg.getName());
  LOG.info("Error report from " + dnName + ": " + msg);
  if (errorCode == DatanodeProtocol.NOTIFY) {
    return;
  }
  verifyRequest(nodeReg);
  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Volume failed on " + dnName);
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    namesystem.removeDatanode(nodeReg);
  }
}

开发者ID:rhli，项目名称:hadoop-EAR，代码行数:18，代码来源:NameNode.java

示例3: errorReport

@Override // DatanodeProtocol
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode, String msg) throws IOException { 
  String dnName = 
     (nodeReg == null) ? "Unknown DataNode" : nodeReg.toString();

  if (errorCode == DatanodeProtocol.NOTIFY) {
    LOG.info("Error report from " + dnName + ": " + msg);
    return;
  }
  verifyRequest(nodeReg);

  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Disk error on " + dnName + ": " + msg);
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    LOG.warn("Fatal disk error on " + dnName + ": " + msg);
    namesystem.getBlockManager().getDatanodeManager().removeDatanode(nodeReg);            
  } else {
    LOG.info("Error report from " + dnName + ": " + msg);
  }
}

开发者ID:ict-carch，项目名称:hadoop-plus，代码行数:21，代码来源:NameNodeRpcServer.java

示例4: errorReport

@Override // DatanodeProtocol
public void errorReport(DatanodeRegistration nodeReg, int errorCode,
    String msg) throws IOException {
  String dnName = (nodeReg == null) ? "Unknown DataNode" : nodeReg.toString();

  if (errorCode == DatanodeProtocol.NOTIFY) {
    LOG.info("Error report from " + dnName + ": " + msg);
    return;
  }
  verifyRequest(nodeReg);

  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Disk error on " + dnName + ": " + msg);
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    LOG.warn("Fatal disk error on " + dnName + ": " + msg);
    namesystem.getBlockManager().getDatanodeManager().removeDatanode(nodeReg);
  } else {
    LOG.info("Error report from " + dnName + ": " + msg);
  }
}

开发者ID:hopshadoop，项目名称:hops，代码行数:20，代码来源:NameNodeRpcServer.java

示例5: errorReport

/**
 */
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode, 
                        String msg) throws IOException {
  // Log error message from datanode
  String dnName = (nodeReg == null ? "unknown DataNode" : nodeReg.getName());
  LOG.info("Error report from " + dnName + ": " + msg);
  if (errorCode == DatanodeProtocol.NOTIFY) {
    return;
  }
  verifyRequest(nodeReg);
  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Volume failed on " + dnName); 
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    namesystem.removeDatanode(nodeReg);            
  }
}

开发者ID:Seagate，项目名称:hadoop-on-lustre，代码行数:18，代码来源:NameNode.java

示例6: errorReport

/**
 * Handle an error report from a datanode.
 */
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode, String msg) throws IOException { 
  String dnName = (nodeReg == null ? "unknown DataNode" : nodeReg.getName());

  if (errorCode == DatanodeProtocol.NOTIFY) {
    LOG.info("Error report from " + dnName + ": " + msg);
    return;
  }
  verifyRequest(nodeReg);

  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Disk error on " + dnName + ": " + msg);
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    LOG.warn("Fatal disk error on " + dnName + ": " + msg);
    namesystem.removeDatanode(nodeReg);            
  } else {
    LOG.info("Error report from " + dnName + ": " + msg);
  }
}

开发者ID:cumulusyebl，项目名称:cumulus，代码行数:22，代码来源:NameNode.java

示例7: errorReport

/**
 */
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode,
                        String msg) throws IOException {
  // Log error message from datanode
  String dnName = (nodeReg == null ? "unknown DataNode" : nodeReg.getName());
  LOG.info("Error report from " + dnName + ": " + msg);
  if (errorCode == DatanodeProtocol.NOTIFY) {
    return;
  }
  verifyRequest(nodeReg);
  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    LOG.warn("Volume failed on " + dnName); 
  } else if (errorCode == DatanodeProtocol.FATAL_DISK_ERROR) {
    namesystem.removeDatanode(nodeReg);            
  }
}

开发者ID:iVCE，项目名称:RDFS，代码行数:18，代码来源:NameNode.java

示例8: errorReport

/**
 */
public void errorReport(DatanodeRegistration nodeReg,
                        int errorCode, 
                        String msg) throws IOException {
  // Log error message from datanode
  String dnName = (nodeReg == null ? "unknown DataNode" : nodeReg.getName());
  LOG.info("Error report from " + dnName + ": " + msg);
  if (errorCode == DatanodeProtocol.NOTIFY) {
    return;
  }
  verifyRequest(nodeReg);
  if (errorCode == DatanodeProtocol.DISK_ERROR) {
    namesystem.removeDatanode(nodeReg);            
  }
}

开发者ID:thisisvoa，项目名称:hadoop-0.20，代码行数:16，代码来源:NameNode.java

注：本文中的org.apache.hadoop.hdfs.server.protocol.DatanodeProtocol.NOTIFY属性示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。