Olivier VERMEULEN

[exporter/splunkhecexporter] "host.name" attribute in metric attributes not taken into account when computing HECEvent host

3

**Describe the bug** I have a metric with a "host.name" attribute in the resource attributes. I have another metric with a "host.name" attribute in the metric attributes, not the resource...

Add a configurable max_export_batch_size to the gRPC metrics exporter

6

# Description Add a configurable max_export_batch_size to the gRPC metrics exporter. This is to avoid reaching the 4MB gRPC limit when observables generate a lot metrics Fixes #2710 ## Type...

OTLPMetricExporter fails to send more than 4MB of data

12

**Describe your environment** Python 3.6.8 Opentelemetry Python 1.12.0 Opentelemetry Collector 0.38.0 **Steps to reproduce** Metrics SDK with quite a few observables generating more than 4MB of data (datapoints) **What is...