Add debug flag to print metrics payload and sketches payload (#8929)

* added debug flag to print metrics payload * add debug flag to print sketches payload * added a changelog entry Co-authored-by: Alex Boten <[email protected]>
open-telemetry · Mar 30, 2022 · 3968c9e · 3968c9e
1 parent 556fb98
commit 3968c9e
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -8,6 +8,7 @@
 - `k8seventsreceiver`: Add Api_version and resource_version (#8539)
 - `dynatraceexporter`: add multi-instance deployment note to README.md (#8848)
 - `resourcedetectionprocessor`: Add attribute allowlist (#8547)
+- `datadogexporter`:  Metrics payload data and Sketches payload data will be logged if collector is started in debug mode (#8929)
 
 ### 🛑 Breaking changes 🛑
 

diff --git a/exporter/datadogexporter/metrics_exporter.go b/exporter/datadogexporter/metrics_exporter.go
@@ -186,6 +186,7 @@ func (exp *metricsExporter) PushMetricsData(ctx context.Context, md pdata.Metric
 
 	err = nil
 	if len(ms) > 0 {
+		exp.params.Logger.Debug("exporting payload", zap.Any("metric", ms))
 		err = multierr.Append(
 			err,
 			exp.retrier.DoWithRetries(ctx, func(context.Context) error {
@@ -195,6 +196,7 @@ func (exp *metricsExporter) PushMetricsData(ctx context.Context, md pdata.Metric
 	}
 
 	if len(sl) > 0 {
+		exp.params.Logger.Debug("exporting sketches payload", zap.Any("sketches", sl))
 		err = multierr.Append(
 			err,
 			exp.retrier.DoWithRetries(ctx, func(ctx context.Context) error {