本文整理汇总了Java中org.apache.hadoop.net.unix.DomainSocket.getEffectivePath方法的典型用法代码示例。如果您正苦于以下问题：Java DomainSocket.getEffectivePath方法的具体用法？Java DomainSocket.getEffectivePath怎么用？Java DomainSocket.getEffectivePath使用的例子？那么恭喜您, 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.net.unix.DomainSocket的用法示例。
在下文中一共展示了DomainSocket.getEffectivePath方法的2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: getPathInfo
import org.apache.hadoop.net.unix.DomainSocket; //导入方法依赖的package包/类
/**
* Get information about a domain socket path.
*
* @param addr The inet address to use.
* @param conf The client configuration.
*
* @return Information about the socket path.
*/
public PathInfo getPathInfo(InetSocketAddress addr, DFSClient.Conf conf) {
// If there is no domain socket path configured, we can't use domain
// sockets.
if (conf.getDomainSocketPath().isEmpty()) return PathInfo.NOT_CONFIGURED;
// If we can't do anything with the domain socket, don't create it.
if (!conf.isDomainSocketDataTraffic() &&
(!conf.isShortCircuitLocalReads() || conf.isUseLegacyBlockReaderLocal())) {
return PathInfo.NOT_CONFIGURED;
}
// If the DomainSocket code is not loaded, we can't create
// DomainSocket objects.
if (DomainSocket.getLoadingFailureReason() != null) {
return PathInfo.NOT_CONFIGURED;
}
// UNIX domain sockets can only be used to talk to local peers
if (!DFSClient.isLocalAddress(addr)) return PathInfo.NOT_CONFIGURED;
String escapedPath = DomainSocket.getEffectivePath(
conf.getDomainSocketPath(), addr.getPort());
PathState status = pathMap.getIfPresent(escapedPath);
if (status == null) {
return new PathInfo(escapedPath, PathState.VALID);
} else {
return new PathInfo(escapedPath, status);
}
}
示例2: getPathInfo
import org.apache.hadoop.net.unix.DomainSocket; //导入方法依赖的package包/类
/**
* Get information about a domain socket path.
*
* @param addr The inet address to use.
* @param conf The client configuration.
*
* @return Information about the socket path.
*/
public PathInfo getPathInfo(InetSocketAddress addr, ShortCircuitConf conf) {
// If there is no domain socket path configured, we can't use domain
// sockets.
if (conf.getDomainSocketPath().isEmpty()) return PathInfo.NOT_CONFIGURED;
// If we can't do anything with the domain socket, don't create it.
if (!conf.isDomainSocketDataTraffic() &&
(!conf.isShortCircuitLocalReads() || conf.isUseLegacyBlockReaderLocal())) {
return PathInfo.NOT_CONFIGURED;
}
// If the DomainSocket code is not loaded, we can't create
// DomainSocket objects.
if (DomainSocket.getLoadingFailureReason() != null) {
return PathInfo.NOT_CONFIGURED;
}
// UNIX domain sockets can only be used to talk to local peers
if (!DFSUtilClient.isLocalAddress(addr)) return PathInfo.NOT_CONFIGURED;
String escapedPath = DomainSocket.getEffectivePath(
conf.getDomainSocketPath(), addr.getPort());
PathState status = pathMap.getIfPresent(escapedPath);
if (status == null) {
return new PathInfo(escapedPath, PathState.VALID);
} else {
return new PathInfo(escapedPath, status);
}
}