本文整理汇总了Java中org.apache.hadoop.mapreduce.util.HostUtil类的典型用法代码示例。如果您正苦于以下问题:Java HostUtil类的具体用法?Java HostUtil怎么用?Java HostUtil使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
HostUtil类属于org.apache.hadoop.mapreduce.util包,在下文中一共展示了HostUtil类的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: getTaskLogsUrl
import org.apache.hadoop.mapreduce.util.HostUtil; //导入依赖的package包/类
/**
* Return the TaskLogsUrl of a particular TaskAttempt
*
* @param attempt
* @return the taskLogsUrl. null if http-port or tracker-name or
* task-attempt-id are unavailable.
*/
public static String getTaskLogsUrl(String scheme,
JobHistoryParser.TaskAttemptInfo attempt) {
if (attempt.getHttpPort() == -1
|| attempt.getTrackerName().equals("")
|| attempt.getAttemptId() == null) {
return null;
}
String taskTrackerName =
HostUtil.convertTrackerNameToHostName(
attempt.getTrackerName());
return HostUtil.getTaskLogUrl(scheme, taskTrackerName,
Integer.toString(attempt.getHttpPort()),
attempt.getAttemptId().toString());
}
示例2: getTaskLogsUrl
import org.apache.hadoop.mapreduce.util.HostUtil; //导入依赖的package包/类
/**
* Return the TaskLogsUrl of a particular TaskAttempt
*
* @param attempt
* @return the taskLogsUrl. null if http-port or tracker-name or
* task-attempt-id are unavailable.
*/
public static String getTaskLogsUrl(
JobHistoryParser.TaskAttemptInfo attempt) {
if (attempt.getHttpPort() == -1
|| attempt.getTrackerName().equals("")
|| attempt.getAttemptId() == null) {
return null;
}
String taskTrackerName =
HostUtil.convertTrackerNameToHostName(
attempt.getTrackerName());
return HostUtil.getTaskLogUrl(taskTrackerName,
Integer.toString(attempt.getHttpPort()),
attempt.getAttemptId().toString());
}