本文整理匯總了Java中org.apache.hadoop.mapreduce.TaskType.equals方法的典型用法代碼示例。如果您正苦於以下問題：Java TaskType.equals方法的具體用法？Java TaskType.equals怎麽用？Java TaskType.equals使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.apache.hadoop.mapreduce.TaskType的用法示例。
在下文中一共展示了TaskType.equals方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: printTasks
import org.apache.hadoop.mapreduce.TaskType; //導入方法依賴的package包/類
private void printTasks(TaskType taskType, String status) {
Map<TaskID, JobHistoryParser.TaskInfo> tasks = job.getAllTasks();
StringBuffer header = new StringBuffer();
header.append("\n").append(status).append(" ");
header.append(taskType).append(" task list for ").append(jobId);
header.append("\nTaskId\t\tStartTime\tFinishTime\tError");
if (TaskType.MAP.equals(taskType)) {
header.append("\tInputSplits");
}
header.append("\n====================================================");
StringBuffer taskList = new StringBuffer();
for (JobHistoryParser.TaskInfo task : tasks.values()) {
if (taskType.equals(task.getTaskType()) &&
(status.equals(task.getTaskStatus())
|| status.equalsIgnoreCase("ALL"))) {
taskList.setLength(0);
taskList.append(task.getTaskId());
taskList.append("\t").append(StringUtils.getFormattedTimeWithDiff(
dateFormat, task.getStartTime(), 0));
taskList.append("\t").append(StringUtils.getFormattedTimeWithDiff(
dateFormat, task.getFinishTime(),
task.getStartTime()));
taskList.append("\t").append(task.getError());
if (TaskType.MAP.equals(taskType)) {
taskList.append("\t").append(task.getSplitLocations());
}
if (taskList != null) {
System.out.println(header.toString());
System.out.println(taskList.toString());
}
}
}
}
示例2: printAllTaskAttempts
import org.apache.hadoop.mapreduce.TaskType; //導入方法依賴的package包/類
private void printAllTaskAttempts(TaskType taskType) {
Map<TaskID, TaskInfo> tasks = job.getAllTasks();
StringBuffer taskList = new StringBuffer();
taskList.append("\n").append(taskType);
taskList.append(" task list for ").append(job.getJobId());
taskList.append("\nTaskId\t\tStartTime");
if (TaskType.REDUCE.equals(taskType)) {
taskList.append("\tShuffleFinished\tSortFinished");
}
taskList.append("\tFinishTime\tHostName\tError\tTaskLogs");
taskList.append("\n====================================================");
System.out.println(taskList.toString());
for (JobHistoryParser.TaskInfo task : tasks.values()) {
for (JobHistoryParser.TaskAttemptInfo attempt :
task.getAllTaskAttempts().values()) {
if (taskType.equals(task.getTaskType())){
taskList.setLength(0);
taskList.append(attempt.getAttemptId()).append("\t");
taskList.append(StringUtils.getFormattedTimeWithDiff(dateFormat,
attempt.getStartTime(), 0)).append("\t");
if (TaskType.REDUCE.equals(taskType)) {
taskList.append(StringUtils.getFormattedTimeWithDiff(dateFormat,
attempt.getShuffleFinishTime(),
attempt.getStartTime()));
taskList.append("\t");
taskList.append(StringUtils.getFormattedTimeWithDiff(dateFormat,
attempt.getSortFinishTime(),
attempt.getShuffleFinishTime()));
}
taskList.append(StringUtils.getFormattedTimeWithDiff(dateFormat,
attempt.getFinishTime(),
attempt.getStartTime()));
taskList.append("\t");
taskList.append(attempt.getHostname()).append("\t");
taskList.append(attempt.getError());
String taskLogsUrl = getTaskLogsUrl(
WebAppUtils.getHttpSchemePrefix(fs.getConf()), attempt);
taskList.append(taskLogsUrl != null ? taskLogsUrl : "n/a");
System.out.println(taskList.toString());
}
}
}
}