Sourced from github.com/open-telemetry/opentelemetry-collector-contrib/processor/deltatocumulativeprocessor's releases.

v0.125.0

The OpenTelemetry Collector Contrib contains everything in the opentelemetry-collector release, be sure to check the release notes there as well.

End User Changelog

🛑 Breaking changes 🛑

• awscloudwatchreceiver: Adds option to set storage for AWS CloudWatch receiver (#32231)

  • The default value of the start_from field in the logs config changed to Unix epoch (1970-01-01T00:00:00Z) when not explicitly configured. This may alter the behavior of existing configurations relying on the previous default.
  • To maintain previous behavior, explicitly configure start_from in the logs configuraiton.

• k8sobjectsreceiver: Check for K8s API objects existence on receiver startup and not during config validation. (#38803)

• receiver/kubeletstats: Move receiver.kubeletstats.enableCPUUsageMetrics feature gate to beta (#39487) Deprecated metrics container.cpu.utilization, k8s.pod.cpu.utilization and k8s.node.cpu.utilization are being replaced by container.cpu.usage, k8s.pod.cpu.usage and k8s.node.cpu.usage. To be able to use the deprecated metrics, switch receiver.kubeletstats.enableCPUUsageMetrics feature gate to false.

• processor/k8sattributes: Change processor/k8sattributes to return error if unset envvar is used for node_from_env_var (#39447) Before this was a valid configuration, but had an unexpected behavior to monitor the entire cluster. | To keep the same behavior simply do not set the node_from_env_var value or use empty string.

• sqlserverreceiver: host.name, sqlserver.computer.name, and sqlserver.instance.name are now resource attributes instead of log attributes. We used to report computer_name and instance_name in the log attributes for top query collection and they are now deprecated. Now we report the three resources attributes in both top query collection and sample query collection. (#39449) This change is only relevant for logs.

🚩 Deprecations 🚩

• spanmetricsconnector: Deprecate the unused configuration dimensions_cache_size (#39646) Deprecated configuration dimensions_cache_size, please use aggregation_cardinality_limit instead

🚀 New components 🚀

• dnslookupprocessor: Add structure of new processor (#34398)
• datadogextension: Introduce framework for Datadog Extension (#39589)
• sematextexporter: basic logs implementation (#36465)

💡 Enhancements 💡

• spanmetricsconnector: Add new aggregation_cardinality_limit configuration option to limit the number of unique combinations of dimensions that will be tracked for metrics aggregation. (#38990)
• awslogsencodingextension: Add support for S3 Access Logs. (#39161)
• pkg: Improve performance of azure logs translator. (#39340)
• azureauthextension: Update stability to alpha. (#39574)
• countconnector: Add profiles support (#39577)
• awscloudwatchlogsexporter: Add dynamic log_group_name and log_group_stream naming, based on awsemfexporter (#31382)
• elasticsearchexporter: Add support for include_source_on_error, which configures whether bulk index responses should include source document on error (#39211)
• elasticsearchexporter: Introduce LRU cache for profiles (#38606)
• elasticsearchexporter: Add support for extracting mapping mode from a scope attribute. (#39110)
• opampextension: Introduces a new config field include_resource_attributes which allows the extension to copy the agent's resource attributes to the non-identifying attributes in the agent description. (#37487)
• statsdreceiver: Add new config to customize socket permissions when transport is set to unixgram. (#37807)
• kubeletstatsreceiver: Adds support for collecting Node and Pod network IO/error metrics for all network interfaces (#30196)
• awss3exporter: add configuration field resource_attrs_to_s3/s3_prefix to support mapping s3 bucket prefix to OTel resource attributes (#37858) If resource_attrs_to_s3/s3_prefix is configured, s3 prefix will be determined based on the specified resource attribute and s3uploader/s3_prefix will serve as a fallback.

... (truncated)

Sourced from github.com/open-telemetry/opentelemetry-collector-contrib/processor/deltatocumulativeprocessor's changelog.

v0.125.0

💡 Enhancements 💡

• pkg/ottl: Add ottl.WithContextInferenceConditions option to allow configuring extra context inferrer OTTL conditions (#39455)

• awss3exporter: add configuration field resource_attrs_to_s3/s3_prefix to support mapping s3 bucket prefix to OTel resource attributes (#37858) If resource_attrs_to_s3/s3_prefix is configured, s3 prefix will be determined based on the specified resource attribute and s3uploader/s3_prefix will serve as a fallback.

• pkg/golden: Expose methods to write data to file outside of the scope of a test (#39673) Expose WriteMetricsToFile to write pmetric data to a file outside of the scope of a test. Expose WriteTracesToFile to write ptrace data to a file outside of the scope of a test Expose WriteLogsToFile to write plog data to a file outside of the scope of a test Expose WriteProfilesToFile to write pprofile data to a file outside of the scope of a test

• pkg/ottl: Add PMapGetSetter interface and StandardPMapGetSetter type. (#39657)

🧰 Bug fixes 🧰

• resourcedetectionprocessor: change the EKS cluster identifier and check the cluster version instead of the existence of aws-auth configmap (#39479)
• transformprocessor: Fix the context inferrer to also take into consideration the global OTTL conditions configuration. (#39455)

• 8c7038b [chore] Prepare release 0.125.0 (#39702)
• f607a01 [chore] Update core dependencies (#39697)
• b7587af feat: add support for mapping s3 bucket prefix to OTel resource attributes (#...
• 915c81b Add profiles support to signaltometrics connector (#39609)
• 9be378b [chore][pkg/ottl] Disallow setting empty profile IDs (#39659)
• 7781bdb [pkg/ottl] Add PMapGetSetter and StandardPMapGetSetter (#39657)
• 597613b [exporter/datadog] fix a race in serializer (#39669)
• b131c34 [chore] OTEL-2552 Part 2.0 Datadog Extension - internal/payload (#39633)
• bb09cbf [pkg/golden] expose writing golden data to files outside of a test (#39673)
• 74eeb11 [exporter/elasticsearch] Add support for IncludeSourceOnError in config (#39468)
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