public void TaskFinished([NotNull] string taskId, TaskQueueReason taskQueueReason, bool taskIsBeingTraced, LocalTaskProcessingResult result)
{
lock (lockObject)
hashtable.Remove(taskId);
localQueueTaskCounter.Decrement(taskQueueReason);
metricsContext.Meter("TaskIsFinished").Mark();
if (taskIsBeingTraced)
{
InfrastructureTaskTraceContext.Finish();
RemoteTaskHandlingTraceContext.Finish(result, rtqInternals.GlobalTime.UpdateNowTimestamp().Ticks);
}
}
public void RunJobIteration()
{
var toTicks = Timestamp.Now.Ticks;
TaskIndexRecord[] taskIndexRecords;
using (metricsContext.Timer("GetIndexRecords").NewContext())
taskIndexRecords = handleTasksMetaStorage.GetIndexRecords(toTicks, allTaskIndexShardKeysToRead);
logger.Info("Number of live minimalStartTicksIndex records for topic '{RtqTaskTopic}': {RecordsCount}",
new { RtqTaskTopic = taskTopic, RecordsCount = taskIndexRecords.Length });
foreach (var taskIndexRecordsBatch in taskIndexRecords.Batch(maxRunningTasksCount, Enumerable.ToArray))
{
var taskIds = taskIndexRecordsBatch.Select(x => x.TaskId).ToArray();
Dictionary <string, TaskMetaInformation> taskMetas;
using (metricsContext.Timer("GetMetas").NewContext())
taskMetas = handleTasksMetaStorage.GetMetas(taskIds);
foreach (var taskIndexRecord in taskIndexRecordsBatch)
{
if (taskMetas.TryGetValue(taskIndexRecord.TaskId, out var taskMeta) && taskMeta.Id != taskIndexRecord.TaskId)
{
throw new InvalidOperationException($"taskIndexRecord.TaskId ({taskIndexRecord.TaskId}) != taskMeta.TaskId ({taskMeta.Id})");
}
using (var taskTraceContext = new RemoteTaskHandlingTraceContext(taskMeta))
{
LocalTaskQueueingResult result;
using (metricsContext.Timer("TryQueueTask").NewContext())
result = localTaskQueue.TryQueueTask(taskIndexRecord, taskMeta, TaskQueueReason.PullFromQueue, taskTraceContext.TaskIsBeingTraced);
taskTraceContext.Finish(result.TaskIsSentToThreadPool, () => globalTime.UpdateNowTimestamp().Ticks);
if (result.QueueIsFull)
{
metricsContext.Meter("QueueIsFull").Mark();
return;
}
if (result.QueueIsStopped)
{
metricsContext.Meter("QueueIsStopped").Mark();
return;
}
}
}
}
}
