public async Task SetCheckpointAsync(IEventMessage eventArgs, IEnumerable <KeyValuePair <Metric, double> > metrics = null)
{
EnsureArg.IsNotNull(eventArgs);
EnsureArg.IsNotNullOrWhiteSpace(eventArgs.PartitionId);
try
{
var partitionId = eventArgs.PartitionId;
var checkpoint = new Checkpoint
{
LastProcessed = eventArgs.EnqueuedTime,
Id = partitionId,
Prefix = _blobPath,
};
await UpdateCheckpointAsync(checkpoint);
_logger.LogMetric(EventMetrics.EventWatermark(partitionId), 1);
if (metrics != null)
{
foreach (var metric in metrics)
{
_logger.LogMetric(metric.Key, metric.Value);
}
}
}
catch (Exception ex)
{
_logger.LogError(new StorageCheckpointClientException($"Unable to set checkpoint. {ex.Message}", ex));
}
}
public async Task SetCheckpointAsync(IEventMessage eventArgs)
{
EnsureArg.IsNotNull(eventArgs);
EnsureArg.IsNotNullOrWhiteSpace(eventArgs.PartitionId);
try
{
var partitionId = eventArgs.PartitionId;
var checkpoint = new Checkpoint();
checkpoint.LastProcessed = eventArgs.EnqueuedTime;
checkpoint.Id = partitionId;
checkpoint.Prefix = _blobPath;
_checkpoints[partitionId] = checkpoint;
var count = _lastCheckpointTracker.AddOrUpdate(partitionId, 1, (key, value) => value + 1);
if (count >= _lastCheckpointMaxCount)
{
await PublishCheckpointAsync(partitionId);
_log.LogMetric(EventMetrics.EventWatermark(partitionId, eventArgs.EnqueuedTime.UtcDateTime), 1);
_lastCheckpointTracker[partitionId] = 0;
}
}
#pragma warning disable CA1031
catch (Exception ex)
#pragma warning restore CA1031
{
_log.LogError(new Exception($"Unable to set checkpoint. {ex.Message}"));
}
}
public async Task SetCheckpointAsync(IEventMessage eventArgs, IEnumerable <KeyValuePair <Metric, double> > metrics = null)
{
EnsureArg.IsNotNull(eventArgs);
EnsureArg.IsNotNullOrWhiteSpace(eventArgs.PartitionId);
try
{
var partitionId = eventArgs.PartitionId;
var checkpoint = new Checkpoint
{
LastProcessed = eventArgs.EnqueuedTime,
Id = partitionId,
Prefix = _blobPath,
};
_checkpoints[partitionId] = checkpoint;
var count = _lastCheckpointTracker.AddOrUpdate(partitionId, 1, (key, value) => value + 1);
if (metrics != null)
{
_postCheckpointMetrics.TryGetValue(partitionId, out var partitionExists);
if (partitionExists == null)
{
_postCheckpointMetrics[partitionId] = new List <KeyValuePair <Metric, double> >();
}
foreach (var metric in metrics)
{
_postCheckpointMetrics[partitionId].Add(metric);
}
}
if (count >= _lastCheckpointMaxCount)
{
await PublishCheckpointAsync(partitionId);
_logger.LogMetric(EventMetrics.EventWatermark(partitionId), 1);
_lastCheckpointTracker[partitionId] = 0;
_postCheckpointMetrics.TryGetValue(partitionId, out var postCheckpointMetrics);
postCheckpointMetrics?.ForEach(m =>
{
_logger.LogMetric(m.Key, m.Value);
});
postCheckpointMetrics?.Clear();
}
}
catch (Exception ex)
{
_logger.LogError(new StorageCheckpointClientException($"Unable to set checkpoint. {ex.Message}", ex));
}
}