本文整理汇总了Java中org.apache.hadoop.hdfs.server.namenode.startupprogress.Step.getType方法的典型用法代码示例。如果您正苦于以下问题：Java Step.getType方法的具体用法？Java Step.getType怎么用？Java Step.getType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.hdfs.server.namenode.startupprogress.Step的用法示例。
在下文中一共展示了Step.getType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: printStep
import org.apache.hadoop.hdfs.server.namenode.startupprogress.Step; //导入方法依赖的package包/类
/**
* Prints one line of content for a step in the Startup Progress report.
*
* @param fout FormattedWriter to receive output
* @param view StartupProgressView containing information to print
* @param phase Phase to print
* @param step Step to print
* @throws IOException thrown if there is an I/O error
*/
private void printStep(FormattedWriter fout, StartupProgressView view,
Phase phase, Step step) throws IOException {
StringBuilder stepLine = new StringBuilder();
String file = step.getFile();
if (file != null) {
stepLine.append(file);
}
long size = step.getSize();
if (size != Long.MIN_VALUE) {
stepLine.append(" (").append(StringUtils.byteDesc(size)).append(")");
}
StepType type = step.getType();
if (type != null) {
stepLine.append(" ").append(type.getDescription());
}
fout.println("<td class=\"startupdesc\">%s (%d/%d)</td>",
stepLine.toString(), view.getCount(phase, step),
view.getTotal(phase, step));
fout.println("<td>%s</td>", StringUtils.formatPercent(
view.getPercentComplete(phase), 2));
fout.println("<td>%s</td>", view.getStatus(phase) == Status.PENDING ? "" :
StringUtils.formatTime(view.getElapsedTime(phase)));
}
示例2: doGet
import org.apache.hadoop.hdfs.server.namenode.startupprogress.Step; //导入方法依赖的package包/类
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
resp.setContentType("application/json; charset=UTF-8");
StartupProgress prog = NameNodeHttpServer.getStartupProgressFromContext(
getServletContext());
StartupProgressView view = prog.createView();
JsonGenerator json = new JsonFactory().createJsonGenerator(resp.getWriter());
try {
json.writeStartObject();
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime());
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete());
json.writeArrayFieldStart(PHASES);
for (Phase phase: view.getPhases()) {
json.writeStartObject();
json.writeStringField(NAME, phase.getName());
json.writeStringField(DESC, phase.getDescription());
json.writeStringField(STATUS, view.getStatus(phase).toString());
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete(phase));
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime(phase));
writeStringFieldIfNotNull(json, FILE, view.getFile(phase));
writeNumberFieldIfDefined(json, SIZE, view.getSize(phase));
json.writeArrayFieldStart(STEPS);
for (Step step: view.getSteps(phase)) {
json.writeStartObject();
StepType type = step.getType();
if (type != null) {
json.writeStringField(NAME, type.getName());
json.writeStringField(DESC, type.getDescription());
}
json.writeNumberField(COUNT, view.getCount(phase, step));
writeStringFieldIfNotNull(json, FILE, step.getFile());
writeNumberFieldIfDefined(json, SIZE, step.getSize());
json.writeNumberField(TOTAL, view.getTotal(phase, step));
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete(phase,
step));
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime(phase, step));
json.writeEndObject();
}
json.writeEndArray();
json.writeEndObject();
}
json.writeEndArray();
json.writeEndObject();
} finally {
IOUtils.cleanup(LOG, json);
}
}
示例3: doGet
import org.apache.hadoop.hdfs.server.namenode.startupprogress.Step; //导入方法依赖的package包/类
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws IOException {
resp.setContentType("application/json; charset=UTF-8");
StartupProgress prog = NameNodeHttpServer.getStartupProgressFromContext(
getServletContext());
StartupProgressView view = prog.createView();
JsonGenerator json = new JsonFactory().createJsonGenerator(resp.getWriter());
try {
json.writeStartObject();
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime());
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete());
json.writeArrayFieldStart(PHASES);
for (Phase phase: view.getPhases()) {
json.writeStartObject();
json.writeStringField(NAME, phase.getName());
json.writeStringField(STATUS, view.getStatus(phase).toString());
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete(phase));
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime(phase));
writeStringFieldIfNotNull(json, FILE, view.getFile(phase));
writeNumberFieldIfDefined(json, SIZE, view.getSize(phase));
json.writeArrayFieldStart(STEPS);
for (Step step: view.getSteps(phase)) {
json.writeStartObject();
StepType type = step.getType();
String name = type != null ? type.getName() : null;
writeStringFieldIfNotNull(json, NAME, name);
json.writeNumberField(COUNT, view.getCount(phase, step));
writeStringFieldIfNotNull(json, FILE, step.getFile());
writeNumberFieldIfDefined(json, SIZE, step.getSize());
json.writeNumberField(TOTAL, view.getTotal(phase, step));
json.writeNumberField(PERCENT_COMPLETE, view.getPercentComplete(phase,
step));
json.writeNumberField(ELAPSED_TIME, view.getElapsedTime(phase, step));
json.writeEndObject();
}
json.writeEndArray();
json.writeEndObject();
}
json.writeEndArray();
json.writeEndObject();
} finally {
IOUtils.cleanup(LOG, json);
}
}