/// <summary>
/// get the job metrics, not like JobState, this might contain huge number of metrics data.
/// </summary>
/// <param name="metricName">the name of metric</param>
/// <param name="startIndex">start index of the page</param>
/// <param name="pageSize">the size of page</param>
/// <returns>job metrics, by page</returns>
public override Task <GetJobMetricsReply> GetJobMetrics(GetJobMetricsRequest request, ServerCallContext context)
{
double[] result = null;
if (this.jobMetrics != null && this.jobMetrics.ContainsKey(request.MetricName) && this.jobMetrics[request.MetricName].Length > request.StartIndex)
{
result = this.jobMetrics[request.MetricName].Skip(request.StartIndex).Take(Math.Min(request.PageSize, this.jobMetrics[request.MetricName].Length - request.StartIndex)).ToArray();
}
var reply = new GetJobMetricsReply();
reply.JobMetrics.AddRange(result);
return(Task.FromResult(reply));
}
/// <summary>
/// get the job metrics, not like JobState, this might contain huge number of metrics data.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="context">The context.</param>
/// <returns>job metrics, by page</returns>
public override async Task <GetJobMetricsReply> GetJobMetrics(GetJobMetricsRequest request, ServerCallContext context)
{
var temp = await this.RunOnAllClients(
async (c) => await c.GetJobMetricsAsync(new JobRunnerProto.GetJobMetricsRequest()
{
MetricName = request.MetricName,
StartIndex = request.StartIndex,
PageSize = request.PageSize
}))
.ConfigureAwait(false);
var reply = new GetJobMetricsReply();
reply.JobMetrics.AddRange(temp.Where(t => t != null).SelectMany(t => t.JobMetrics));
return(reply);
}
