本文整理汇总了Java中org.apache.hadoop.ipc.Server.isRpcInvocation方法的典型用法代码示例。如果您正苦于以下问题：Java Server.isRpcInvocation方法的具体用法？Java Server.isRpcInvocation怎么用？Java Server.isRpcInvocation使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.ipc.Server的用法示例。
在下文中一共展示了Server.isRpcInvocation方法的3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: rollEditLog
import org.apache.hadoop.ipc.Server; //导入方法依赖的package包/类
CheckpointSignature rollEditLog() throws IOException {
checkSuperuserPrivilege();
checkOperation(OperationCategory.JOURNAL);
writeLock();
try {
checkOperation(OperationCategory.JOURNAL);
checkNameNodeSafeMode("Log not rolled");
if (Server.isRpcInvocation()) {
LOG.info("Roll Edit Log from " + Server.getRemoteAddress());
}
return getFSImage().rollEditLog();
} finally {
writeUnlock();
}
}
示例2: rollEditLog
import org.apache.hadoop.ipc.Server; //导入方法依赖的package包/类
CheckpointSignature rollEditLog() throws IOException {
checkSuperuserPrivilege();
checkOperation(OperationCategory.JOURNAL);
writeLock();
try {
checkOperation(OperationCategory.JOURNAL);
checkNameNodeSafeMode("Log not rolled");
if (Server.isRpcInvocation()) {
LOG.info("Roll Edit Log from " + Server.getRemoteAddress());
}
return getFSImage().rollEditLog(getEffectiveLayoutVersion());
} finally {
writeUnlock();
}
}
示例3: isExternalInvocation
import org.apache.hadoop.ipc.Server; //导入方法依赖的package包/类
/**
* Client invoked methods are invoked over RPC and will be in
* RPC call context even if the client exits.
*/
boolean isExternalInvocation() {
return Server.isRpcInvocation() || NamenodeWebHdfsMethods.isWebHdfsInvocation();
}