Fix - log record customization and update config file version

[cleverchuk]

Fix log record customization and update config file version

TLDR

Fixed a bug where user-specified simple log record processors were silently overwritten by the default batch exporter. Also bumped the declarative config file format version to 1.0 and added tests covering exporter override behavior for all signal types.

Details

Bug fix: simple log record processor detection

The addLogExporter method checks whether the user has already configured a log record processor before injecting the default batch exporter. Previously, it only checked for batch processors:

logRecordProcessorModel.getBatch() != null

This meant users who configured a simple processor had their setup silently replaced. The analogous trace exporter method already handled both processor types. This change adds the missing getSimple() != null check to bring log handling into parity with trace handling.

Config file version bump

Updated file_format from "0.4" to "1.0" to align with the current OTel declarative configuration schema version.

New tests

Added tests verifying that user-specified exporters are not overwritten for:

• Traces — batch and simple span processors
• Logs — batch and simple log record processors
• Metrics — user-provided metric reader

Test services data

1. e-1712644058766987264
2. e-1712643928659124224
3. e-1742334541200846848
4. e-1777406072376840192

[Copilot]

Pull request overview

Fixes declarative-config customization so that a user-configured simple log record processor is treated as “already configured”, preventing the customizer from injecting the default batch log exporter. Also updates the example SDK config file format version and adds regression tests for exporter/reader override behavior across signals.

Changes:

• Treat simple log record processors as preconfigured in addLogExporter, matching trace behavior.
• Bump sdk-config.yaml file_format to "1.0".
• Add tests intended to ensure user-specified exporters/readers are not overridden for traces/logs/metrics.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 4 comments.

File	Description
sdk-config.yaml	Updates declarative config file_format to "1.0".
libs/shared/src/main/java/com/solarwinds/opentelemetry/extensions/config/provider/SharedConfigCustomizerProvider.java	Fixes log exporter injection guard to recognize both batch and simple processors.
libs/shared/src/test/java/com/solarwinds/opentelemetry/extensions/config/provider/SharedConfigCustomizerProviderTest.java	Adds tests for “don’t override user config” behavior for metrics/traces/logs.

[jerrytfleung]

LGTM.