private static void ValidateStates(string stateQuery, ICollection <string> statesQuery
)
{
// stateQuery is deprecated.
if (stateQuery != null && !stateQuery.IsEmpty())
{
statesQuery.AddItem(stateQuery);
}
ICollection <string> appStates = ParseQueries(statesQuery, true);
foreach (string appState in appStates)
{
switch (YarnApplicationState.ValueOf(StringUtils.ToUpperCase(appState)))
{
case YarnApplicationState.Finished:
case YarnApplicationState.Failed:
case YarnApplicationState.Killed:
{
continue;
}
default:
{
throw new BadRequestException("Invalid application-state " + appState + " specified. It should be a final state"
);
}
}
}
}
/// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
/// <exception cref="System.IO.IOException"/>
/// <exception cref="System.Exception"/>
protected internal virtual void FetchData()
{
reqAppStates = EnumSet.NoneOf <YarnApplicationState>();
string reqStateString = $(YarnWebParams.AppState);
if (reqStateString != null && !reqStateString.IsEmpty())
{
string[] appStateStrings = reqStateString.Split(",");
foreach (string stateString in appStateStrings)
{
reqAppStates.AddItem(YarnApplicationState.ValueOf(stateString.Trim()));
}
}
callerUGI = GetCallerUGI();
GetApplicationsRequest request = GetApplicationsRequest.NewInstance(reqAppStates);
string appsNumStr = $(YarnWebParams.AppsNum);
if (appsNumStr != null && !appsNumStr.IsEmpty())
{
long appsNum = long.Parse(appsNumStr);
request.SetLimit(appsNum);
}
if (callerUGI == null)
{
appReports = appBaseProt.GetApplications(request).GetApplicationList();
}
else
{
appReports = callerUGI.DoAs(new _PrivilegedExceptionAction_87(this, request));
}
}
protected internal static ICollection <string> ParseQueries(ICollection <string> queries
, bool isState)
{
ICollection <string> @params = new HashSet <string>();
if (!queries.IsEmpty())
{
foreach (string query in queries)
{
if (query != null && !query.Trim().IsEmpty())
{
string[] paramStrs = query.Split(",");
foreach (string paramStr in paramStrs)
{
if (paramStr != null && !paramStr.Trim().IsEmpty())
{
if (isState)
{
try
{
// enum string is in the uppercase
YarnApplicationState.ValueOf(StringUtils.ToUpperCase(paramStr.Trim()));
}
catch (RuntimeException)
{
YarnApplicationState[] stateArray = YarnApplicationState.Values();
string allAppStates = Arrays.ToString(stateArray);
throw new BadRequestException("Invalid application-state " + paramStr.Trim() + " specified. It should be one of "
+ allAppStates);
}
}
@params.AddItem(StringUtils.ToLowerCase(paramStr.Trim()));
}
}
}
}
}
return(@params);
}
/// <exception cref="System.Exception"/>
public override int Run(string[] args)
{
Options opts = new Options();
string title = null;
if (args.Length > 0 && Sharpen.Runtime.EqualsIgnoreCase(args[0], Application))
{
title = Application;
opts.AddOption(StatusCmd, true, "Prints the status of the application.");
opts.AddOption(ListCmd, false, "List applications. " + "Supports optional use of -appTypes to filter applications "
+ "based on application type, " + "and -appStates to filter applications based on application state."
);
opts.AddOption(KillCmd, true, "Kills the application.");
opts.AddOption(MoveToQueueCmd, true, "Moves the application to a " + "different queue."
);
opts.AddOption(QueueCmd, true, "Works with the movetoqueue command to" + " specify which queue to move an application to."
);
opts.AddOption(HelpCmd, false, "Displays help for all commands.");
Option appTypeOpt = new Option(AppTypeCmd, true, "Works with -list to " + "filter applications based on "
+ "input comma-separated list of application types.");
appTypeOpt.SetValueSeparator(',');
appTypeOpt.SetArgs(Option.UnlimitedValues);
appTypeOpt.SetArgName("Types");
opts.AddOption(appTypeOpt);
Option appStateOpt = new Option(AppStateCmd, true, "Works with -list " + "to filter applications based on input comma-separated list of "
+ "application states. " + GetAllValidApplicationStates());
appStateOpt.SetValueSeparator(',');
appStateOpt.SetArgs(Option.UnlimitedValues);
appStateOpt.SetArgName("States");
opts.AddOption(appStateOpt);
opts.GetOption(KillCmd).SetArgName("Application ID");
opts.GetOption(MoveToQueueCmd).SetArgName("Application ID");
opts.GetOption(QueueCmd).SetArgName("Queue Name");
opts.GetOption(StatusCmd).SetArgName("Application ID");
}
else
{
if (args.Length > 0 && Sharpen.Runtime.EqualsIgnoreCase(args[0], ApplicationAttempt
))
{
title = ApplicationAttempt;
opts.AddOption(StatusCmd, true, "Prints the status of the application attempt.");
opts.AddOption(ListCmd, true, "List application attempts for aplication.");
opts.AddOption(HelpCmd, false, "Displays help for all commands.");
opts.GetOption(StatusCmd).SetArgName("Application Attempt ID");
opts.GetOption(ListCmd).SetArgName("Application ID");
}
else
{
if (args.Length > 0 && Sharpen.Runtime.EqualsIgnoreCase(args[0], Container))
{
title = Container;
opts.AddOption(StatusCmd, true, "Prints the status of the container.");
opts.AddOption(ListCmd, true, "List containers for application attempt.");
opts.AddOption(HelpCmd, false, "Displays help for all commands.");
opts.GetOption(StatusCmd).SetArgName("Container ID");
opts.GetOption(ListCmd).SetArgName("Application Attempt ID");
}
}
}
int exitCode = -1;
CommandLine cliParser = null;
try
{
cliParser = new GnuParser().Parse(opts, args);
}
catch (MissingArgumentException)
{
sysout.WriteLine("Missing argument for options");
PrintUsage(title, opts);
return(exitCode);
}
if (cliParser.HasOption(StatusCmd))
{
if (args.Length != 3)
{
PrintUsage(title, opts);
return(exitCode);
}
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], Application))
{
exitCode = PrintApplicationReport(cliParser.GetOptionValue(StatusCmd));
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], ApplicationAttempt))
{
exitCode = PrintApplicationAttemptReport(cliParser.GetOptionValue(StatusCmd));
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], Container))
{
exitCode = PrintContainerReport(cliParser.GetOptionValue(StatusCmd));
}
}
}
return(exitCode);
}
else
{
if (cliParser.HasOption(ListCmd))
{
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], Application))
{
allAppStates = false;
ICollection <string> appTypes = new HashSet <string>();
if (cliParser.HasOption(AppTypeCmd))
{
string[] types = cliParser.GetOptionValues(AppTypeCmd);
if (types != null)
{
foreach (string type in types)
{
if (!type.Trim().IsEmpty())
{
appTypes.AddItem(StringUtils.ToUpperCase(type).Trim());
}
}
}
}
EnumSet <YarnApplicationState> appStates = EnumSet.NoneOf <YarnApplicationState>();
if (cliParser.HasOption(AppStateCmd))
{
string[] states = cliParser.GetOptionValues(AppStateCmd);
if (states != null)
{
foreach (string state in states)
{
if (!state.Trim().IsEmpty())
{
if (Sharpen.Runtime.EqualsIgnoreCase(state.Trim(), AllstatesOption))
{
allAppStates = true;
break;
}
try
{
appStates.AddItem(YarnApplicationState.ValueOf(StringUtils.ToUpperCase(state).Trim
()));
}
catch (ArgumentException)
{
sysout.WriteLine("The application state " + state + " is invalid.");
sysout.WriteLine(GetAllValidApplicationStates());
return(exitCode);
}
}
}
}
}
ListApplications(appTypes, appStates);
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], ApplicationAttempt))
{
if (args.Length != 3)
{
PrintUsage(title, opts);
return(exitCode);
}
ListApplicationAttempts(cliParser.GetOptionValue(ListCmd));
}
else
{
if (Sharpen.Runtime.EqualsIgnoreCase(args[0], Container))
{
if (args.Length != 3)
{
PrintUsage(title, opts);
return(exitCode);
}
ListContainers(cliParser.GetOptionValue(ListCmd));
}
}
}
}
else
{
if (cliParser.HasOption(KillCmd))
{
if (args.Length != 3)
{
PrintUsage(title, opts);
return(exitCode);
}
try
{
KillApplication(cliParser.GetOptionValue(KillCmd));
}
catch (ApplicationNotFoundException)
{
return(exitCode);
}
}
else
{
if (cliParser.HasOption(MoveToQueueCmd))
{
if (!cliParser.HasOption(QueueCmd))
{
PrintUsage(title, opts);
return(exitCode);
}
MoveApplicationAcrossQueues(cliParser.GetOptionValue(MoveToQueueCmd), cliParser.GetOptionValue
(QueueCmd));
}
else
{
if (cliParser.HasOption(HelpCmd))
{
PrintUsage(title, opts);
return(0);
}
else
{
syserr.WriteLine("Invalid Command Usage : ");
PrintUsage(title, opts);
}
}
}
}
}
return(0);
}
public static YarnApplicationState ConvertFromProtoFormat(YarnProtos.YarnApplicationStateProto
e)
{
return(YarnApplicationState.ValueOf(e.ToString()));
}
private static ApplicationHistoryManagerOnTimelineStore.ApplicationReportExt ConvertToApplicationReport
(TimelineEntity entity, ApplicationHistoryManagerOnTimelineStore.ApplicationReportField
field)
{
string user = null;
string queue = null;
string name = null;
string type = null;
long createdTime = 0;
long finishedTime = 0;
ApplicationAttemptId latestApplicationAttemptId = null;
string diagnosticsInfo = null;
FinalApplicationStatus finalStatus = FinalApplicationStatus.Undefined;
YarnApplicationState state = null;
ApplicationResourceUsageReport appResources = null;
IDictionary <ApplicationAccessType, string> appViewACLs = new Dictionary <ApplicationAccessType
, string>();
IDictionary <string, object> entityInfo = entity.GetOtherInfo();
if (entityInfo != null)
{
if (entityInfo.Contains(ApplicationMetricsConstants.UserEntityInfo))
{
user = entityInfo[ApplicationMetricsConstants.UserEntityInfo].ToString();
}
if (entityInfo.Contains(ApplicationMetricsConstants.AppViewAclsEntityInfo))
{
string appViewACLsStr = entityInfo[ApplicationMetricsConstants.AppViewAclsEntityInfo
].ToString();
if (appViewACLsStr.Length > 0)
{
appViewACLs[ApplicationAccessType.ViewApp] = appViewACLsStr;
}
}
if (field == ApplicationHistoryManagerOnTimelineStore.ApplicationReportField.UserAndAcls)
{
return(new ApplicationHistoryManagerOnTimelineStore.ApplicationReportExt(ApplicationReport
.NewInstance(ConverterUtils.ToApplicationId(entity.GetEntityId()), latestApplicationAttemptId
, user, queue, name, null, -1, null, state, diagnosticsInfo, null, createdTime,
finishedTime, finalStatus, null, null, 1.0F, type, null), appViewACLs));
}
if (entityInfo.Contains(ApplicationMetricsConstants.QueueEntityInfo))
{
queue = entityInfo[ApplicationMetricsConstants.QueueEntityInfo].ToString();
}
if (entityInfo.Contains(ApplicationMetricsConstants.NameEntityInfo))
{
name = entityInfo[ApplicationMetricsConstants.NameEntityInfo].ToString();
}
if (entityInfo.Contains(ApplicationMetricsConstants.TypeEntityInfo))
{
type = entityInfo[ApplicationMetricsConstants.TypeEntityInfo].ToString();
}
if (entityInfo.Contains(ApplicationMetricsConstants.AppCpuMetrics))
{
long vcoreSeconds = long.Parse(entityInfo[ApplicationMetricsConstants.AppCpuMetrics
].ToString());
long memorySeconds = long.Parse(entityInfo[ApplicationMetricsConstants.AppMemMetrics
].ToString());
appResources = ApplicationResourceUsageReport.NewInstance(0, 0, null, null, null,
memorySeconds, vcoreSeconds);
}
}
IList <TimelineEvent> events = entity.GetEvents();
if (events != null)
{
foreach (TimelineEvent @event in events)
{
if (@event.GetEventType().Equals(ApplicationMetricsConstants.CreatedEventType))
{
createdTime = @event.GetTimestamp();
}
else
{
if (@event.GetEventType().Equals(ApplicationMetricsConstants.FinishedEventType))
{
finishedTime = @event.GetTimestamp();
IDictionary <string, object> eventInfo = @event.GetEventInfo();
if (eventInfo == null)
{
continue;
}
if (eventInfo.Contains(ApplicationMetricsConstants.LatestAppAttemptEventInfo))
{
latestApplicationAttemptId = ConverterUtils.ToApplicationAttemptId(eventInfo[ApplicationMetricsConstants
.LatestAppAttemptEventInfo].ToString());
}
if (eventInfo.Contains(ApplicationMetricsConstants.DiagnosticsInfoEventInfo))
{
diagnosticsInfo = eventInfo[ApplicationMetricsConstants.DiagnosticsInfoEventInfo]
.ToString();
}
if (eventInfo.Contains(ApplicationMetricsConstants.FinalStatusEventInfo))
{
finalStatus = FinalApplicationStatus.ValueOf(eventInfo[ApplicationMetricsConstants
.FinalStatusEventInfo].ToString());
}
if (eventInfo.Contains(ApplicationMetricsConstants.StateEventInfo))
{
state = YarnApplicationState.ValueOf(eventInfo[ApplicationMetricsConstants.StateEventInfo
].ToString());
}
}
}
}
}
return(new ApplicationHistoryManagerOnTimelineStore.ApplicationReportExt(ApplicationReport
.NewInstance(ConverterUtils.ToApplicationId(entity.GetEntityId()), latestApplicationAttemptId
, user, queue, name, null, -1, null, state, diagnosticsInfo, null, createdTime,
finishedTime, finalStatus, appResources, null, 1.0F, type, null), appViewACLs));
}
protected override void Render(HtmlBlock.Block html)
{
Hamlet.TBODY <Hamlet.TABLE <Org.Apache.Hadoop.Yarn.Webapp.Hamlet.Hamlet> > tbody = html
.Table("#apps").Thead().Tr().Th(".id", "ID").Th(".user", "User").Th(".name", "Name"
).Th(".type", "Application Type").Th(".queue", "Queue").Th(".fairshare", "Fair Share"
).Th(".starttime", "StartTime").Th(".finishtime", "FinishTime").Th(".state", "State"
).Th(".finalstatus", "FinalStatus").Th(".progress", "Progress").Th(".ui", "Tracking UI"
).().().Tbody();
ICollection <YarnApplicationState> reqAppStates = null;
string reqStateString = $(YarnWebParams.AppState);
if (reqStateString != null && !reqStateString.IsEmpty())
{
string[] appStateStrings = reqStateString.Split(",");
reqAppStates = new HashSet <YarnApplicationState>(appStateStrings.Length);
foreach (string stateString in appStateStrings)
{
reqAppStates.AddItem(YarnApplicationState.ValueOf(stateString));
}
}
StringBuilder appsTableData = new StringBuilder("[\n");
foreach (RMApp app in apps.Values)
{
if (reqAppStates != null && !reqAppStates.Contains(app.CreateApplicationState()))
{
continue;
}
AppInfo appInfo = new AppInfo(rm, app, true, WebAppUtils.GetHttpSchemePrefix(conf
));
string percent = string.Format("%.1f", appInfo.GetProgress());
ApplicationAttemptId attemptId = app.GetCurrentAppAttempt().GetAppAttemptId();
int fairShare = fsinfo.GetAppFairShare(attemptId);
if (fairShare == FairSchedulerInfo.InvalidFairShare)
{
// FairScheduler#applications don't have the entry. Skip it.
continue;
}
appsTableData.Append("[\"<a href='").Append(Url("app", appInfo.GetAppId())).Append
("'>").Append(appInfo.GetAppId()).Append("</a>\",\"").Append(StringEscapeUtils.EscapeJavaScript
(StringEscapeUtils.EscapeHtml(appInfo.GetUser()))).Append("\",\"").Append(StringEscapeUtils
.EscapeJavaScript(StringEscapeUtils.EscapeHtml(appInfo.GetName()))).Append("\",\""
).Append(StringEscapeUtils.EscapeJavaScript(StringEscapeUtils.EscapeHtml(appInfo
.GetApplicationType()))).Append("\",\"").Append(StringEscapeUtils.EscapeJavaScript
(StringEscapeUtils.EscapeHtml(appInfo.GetQueue()))).Append("\",\"").Append(fairShare
).Append("\",\"").Append(appInfo.GetStartTime()).Append("\",\"").Append(appInfo.
GetFinishTime()).Append("\",\"").Append(appInfo.GetState()).Append("\",\"").Append
(appInfo.GetFinalStatus()).Append("\",\"").Append("<br title='").Append(percent)
.Append("'> <div class='").Append(JQueryUI.CProgressbar).Append("' title='").Append
(StringHelper.Join(percent, '%')).Append("'> ").Append("<div class='").Append(JQueryUI
.CProgressbarValue).Append("' style='").Append(StringHelper.Join("width:", percent
, '%')).Append("'> </div> </div>").Append("\",\"<a href='");
// Progress bar
string trackingURL = !appInfo.IsTrackingUrlReady() ? "#" : appInfo.GetTrackingUrlPretty
();
appsTableData.Append(trackingURL).Append("'>").Append(appInfo.GetTrackingUI()).Append
("</a>\"],\n");
}
if (appsTableData[appsTableData.Length - 2] == ',')
{
appsTableData.Delete(appsTableData.Length - 2, appsTableData.Length - 1);
}
appsTableData.Append("]");
html.Script().$type("text/javascript").("var appsTableData=" + appsTableData).();
tbody.().();
}