Beispiel #1
0
        /// <exception cref="System.Exception"/>
        public virtual void TestGetApplicationAttemptReportOnHA()
        {
            ApplicationAttemptReport report = client.GetApplicationAttemptReport(cluster.CreateFakeApplicationAttemptId
                                                                                     ());

            NUnit.Framework.Assert.IsTrue(report != null);
            NUnit.Framework.Assert.AreEqual(cluster.CreateFakeApplicationAttemptReport(), report
                                            );
        }
Beispiel #2
0
        /// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
        /// <exception cref="System.IO.IOException"/>
        private ApplicationAttemptReport MonitorCurrentAppAttempt(ApplicationId appId, YarnApplicationAttemptState
                                                                  attemptState)
        {
            long startTime = Runtime.CurrentTimeMillis();
            ApplicationAttemptId attemptId = null;

            while (true)
            {
                if (attemptId == null)
                {
                    attemptId = rmClient.GetApplicationReport(appId).GetCurrentApplicationAttemptId();
                }
                ApplicationAttemptReport attemptReport = null;
                if (attemptId != null)
                {
                    attemptReport = rmClient.GetApplicationAttemptReport(attemptId);
                    if (attemptState.Equals(attemptReport.GetYarnApplicationAttemptState()))
                    {
                        return(attemptReport);
                    }
                }
                Log.Info("Current attempt state of " + appId + " is " + (attemptReport == null ?
                                                                         " N/A " : attemptReport.GetYarnApplicationAttemptState()) + ", waiting for current attempt to reach "
                         + attemptState);
                try
                {
                    Sharpen.Thread.Sleep(1000);
                }
                catch (Exception)
                {
                    Log.Warn("Interrupted while waiting for current attempt of " + appId + " to reach "
                             + attemptState);
                }
                if (Runtime.CurrentTimeMillis() - startTime > AmStateWaitTimeoutMs)
                {
                    string errmsg = "Timeout for waiting current attempt of " + appId + " to reach "
                                    + attemptState;
                    Log.Error(errmsg);
                    throw new RuntimeException(errmsg);
                }
            }
        }
Beispiel #3
0
 /// <exception cref="Org.Apache.Hadoop.Yarn.Exceptions.YarnException"/>
 /// <exception cref="System.IO.IOException"/>
 public override ApplicationAttemptReport GetApplicationAttemptReport(ApplicationAttemptId
                                                                      appAttemptId)
 {
     return(client.GetApplicationAttemptReport(appAttemptId));
 }