[exporter/elasticsearch] Don't log version conflict errors if these are expected #38598
Description
Component(s)
exporter/elasticsearch
What happened?
Description
For profiling, version conflicts when writing documents into k/v indices are expected and should be ignored. Currently, these are logged as errors. To not clutter logs, these errors from Es should not even be logged in debug mode.
Steps to Reproduce
Build the collector with elasticsearchexporter and go.opentelemetry.io/ebpf-profiler as receiver.
Configure to export to an Elasticsearch instance and run the collector.
Expected Result
None
Actual Result
Example output:
2025-03-13T11:36:55.699+0100 error elasticsearchexporter/bulkindexer.go:359 failed to index document {"otelcol.component.id": "elasticsearch", "otelcol.component.kind": "Exporter", "otelcol.signal": "profiles", "index": ".profiling-stackframes-v001-000001", "error.type": "version_conflict_engine_exception", "error.reason": "[zmx2UHDFWwhtW92j5VhG8gAAAAAAAAAB]: version conflict, document already exists (current version [1])"}
Collector version
v0.121.0
Environment information
Environment
Linux
OpenTelemetry Collector configuration
dist:
name: profiling-collector
description: Profiling OTel Collector distribution
output_path: ./collector
processors:
- gomod:
github.com/open-telemetry/opentelemetry-collector-contrib/processor/resourcedetectionprocessor v0.121.0
exporters:
- gomod:
go.opentelemetry.io/collector/exporter/debugexporter v0.121.0
- gomod:
go.opentelemetry.io/collector/exporter/otlpexporter v0.121.0
- gomod:
github.com/open-telemetry/opentelemetry-collector-contrib/exporter/elasticsearchexporter v0.121.0
import: github.com/open-telemetry/opentelemetry-collector-contrib/exporter/elasticsearchexporter
name: elasticsearchexporter
path: ../../open-telemetry/opentelemetry-collector-contrib/exporter/elasticsearchexporter
receivers:
- gomod: go.opentelemetry.io/ebpf-profiler v0.0.1
import: go.opentelemetry.io/ebpf-profiler/collector
name: profilesreceiver
path: ../../open-telemetry/opentelemetry-ebpf-profiler
- gomod:
go.opentelemetry.io/collector/receiver/otlpreceiver v0.121.0
replaces:
- github.com/openshift/api v3.9.0+incompatible => github.com/openshift/api v0.0.0-20180801171038-322a19404e37Log output
Additional context
No response