open-telemetry/opentelemetry-collector-contrib v0.61.0

on GitHub

The OpenTelemetry Collector Contrib contains everything in the opentelemetry-collector release (be sure to check the release notes here as well!).

🛑 Breaking changes 🛑

• dockerstatsreceiver: For V2 scraper implementation, change the defaults from emitting everything to a sensible set of defaults. (#9794, #14093)
  This is only breaking if you have explicitly enabled the featuregate receiver.dockerstats.useScraperV2.
• dockerstatsreceiver: Change 'stats' config key to 'metrics'. (#9794, #14184)
  Note: this is only breaking for those who have explicitly enabled the featuregate receiver.dockerstatsd.useScraperV2.
• iisreceiver: Emit metrics per-site and per-app-pool with new resource attributes. (#14448)
• pkg/telemetryquerylanguage: Unexport BoolExpressionEvaluator, Literal, NewGetter, and NewFunctionCall. (#13737)
• mongodbatlasreceiver: Retain actual raw log line as Body. The raw attribute is now removed. Use Body instead for the raw log line. (#14178)
• mysqlreceiver: The metrics are now being emitted with a resource attribute marking the endpoint of the database. (#14138)
• pkg/ottl: Rename ParseQueries to ParseStatements and rename Query to Statement. (#14444)
• jaegerreceiver: Remove remote sampling endpoint from the Jaeger receiver (#6633)
• oteltransformationlanguage: Renames ottldatapoints to ottldatapoints to better represent how the context is intended to be used. (#14384)
• pkg/ottl: Renames Telemetry Query Language to OpenTelemetry Transformation Language to avoid confusion with an analysis language. (#14150)
• pkg/ottl: Flattens ottlcommon and ottlotel into ottlfuncs. (#14386)
• pkg/ottl: Replaced Logger with TelemetrySettings (#14389)

🚩 Deprecations 🚩

• coralogixexporter: deprecating jaeger based tracing configuration in favour of OpenTelemetry protocol based one. (#7931)
  Please remove the endpoint field and use the new traces.endpoint field with your OpenTelemetry endpoint.
• elasticsearchreceiver, hostmetricsreceiver, kubelestatsreceiver, memcachedreceiver, vcenterreceiver, zookeeperreceiver: Log message to announce direction attribute feature gate deprecation (#14129)
  The change to remove the direction attribute has been reverted in the specification. As a result, the following feature gates will be removed in v0.62.0:
  • receiver.elasticsearchreceiver.emitMetricsWithDirectionAttribute
  • receiver.elasticsearchreceiver.emitMetricsWithoutDirectionAttribute
  • receiver.hostmetricsreceiver.emitMetricsWithDirectionAttribute
  • receiver.hostmetricsreceiver.emitMetricsWithoutDirectionAttribute
  • receiver.kubelestatsreceiver.emitMetricsWithDirectionAttribute
  • receiver.kubelestatsreceiver.emitMetricsWithoutDirectionAttribute
  • receiver.memcachedreceiver.emitMetricsWithDirectionAttribute
  • receiver.memcachedreceiver.emitMetricsWithoutDirectionAttribute
  • receiver.vcenterreceiver.emitMetricsWithDirectionAttribute
  • receiver.vcenterreceiver.emitMetricsWithoutDirectionAttribute
  • receiver.zookeeperreceiver.emitMetricsWithDirectionAttribute
  • receiver.zookeeperreceiver.emitMetricsWithoutDirectionAttribute
• extensions/headerssetter: Deprecate the extensions/headerssetter module, use extensions/headerssetterextenions instead. (#13774)

🚀 New components 🚀

• s3mapprovider: A new implementation of ConfigMapProvider for Amazon S3 (s3mapprovider) allows OTEL Collector the ability to load configuration for itself by fetching and reading config files stored in Amazon S3. (#12939)

💡 Enhancements 💡

• loki: Split the conversion OTLP -> Loki into its own package (#13649)
• kafkareceiver: Add direct unmarshaler, inserting Kafka payload bytes as the body of a log record (#13252)
• apachereceiver: The receiver now supports 6 more metrics, more information in the linked issue. (#14095)
• datadogexporter: Add logs support (#2651)
• datadogexporter: The "hostmetrics" receiver metrics are now correctly mapped to Datadog system metrics. (#14005)
• fileexporter: support for compressing the telemetry data before exporting. (#13626)
• fileexporter: support for encoding telemetry data using proto marshaler (#13626)
• googlecloudspannerreceiver: Fixed errors when transaction-stats columns are NULL (#14189)
• cumulativetodeltaprocessor: Reduce memory consumption of histograms in cumulativetodeltaprocessor by allocating only a single identity per datapoint. (#13751)
• chronyreceiver: Improved chronyreceiver's context and timeout handling (#14131)
  Updated chronyreceiver to use net.Dialer.DialContext and respect timeouts more closely
• filterspan: Add span kind filtering. (#13612)
• mysqlreceiver: The receiver now scraper 16 new metrics related to io_waits. (#14138)
• filelog, journald, syslog, tcplog, udplog, windowseventlog: Allow 'parse_to' fields to accept 'attributes' and 'resource' (#14089)
• sentryexporter: Make sentry status more detailed - use HTTP and Grpc codes from tags (#13407)
• routingprocessor: Add support for using OpenTelemetry Transformation Language (OTTL) expressions as routing conditions. (#13158)
• transformprocessor: Add Split function, which separates a string by the delimiter and returns an array of substrings. (#11790)
• pkg/winperfcounters: Add counter path to error if scraping fails (#14443)

🧰 Bug fixes 🧰

• awsemfexporter: Fix regression that causes null dimensions to be appended during dimension roll up. (#14532)
• k8sprocessor: check every association for eventual update (#13119)
• sentryexporter: Omit empty parent span id (#13415)
• pkg/ottl: Replace invalid comparison print statement with a debug log entry (#14467)
• servicegraphprocessor: Fixed metric names to match the specification. (#14187)
• hostmetricsreceiver: On Windows systems, do not fail to start if a performance counter is missing or inaccessible. (#14032)
• loki: Fix converting log resources to loki labels for more than one log record. (#14288)
• mongodbatlasreceiver: Fix timestamp parsing for mongodb 4.2 audit logs (#14168)
• mongodbatlasreceiver: Add missing fields for audit logs (#14177)
• mongodbatlasreceiver: Fix potential infinite loop when scraping audit logs (#14169)
• otlpjsonfilereceiver: logs receive operations should use StartLogsOp/EndLogsOp (#14535)
• pkg/translator/prometheus: do not normalize metric name with colon (#14135)