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@github-actions github-actions released this 13 Aug 05:02
· 993 commits to main since this release
v0.107.0
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dmitryax Dmitrii Anoshin
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Learn about vigilant mode.
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Learn about vigilant mode.

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

End User Changelog

v0.107.0

This release fixes CVE-2024-42368 on the bearerauthtokenextension (#34516)

🛑 Breaking changes 🛑

  • clickhouseexporter: Add compress option to ClickHouse exporter, with default value of lz4 (#34365)
    This change adds a new compress option to the config field and enables it by default.
    Prior to this change, compression was not enabled by default.
    The only way to enable compression prior to this change was via the DSN URL.
    With this change, lz4 compression will be enabled by default.
    The list of valid options is provided by the underlying clickhouse-go driver.
    While this change is marked as breaking, there should be no effect to existing deployments by enabling compression.
    Compression should improve network performance on most deployments that have a remote ClickHouse server.

  • Update the scope name for telemetry produce by components. The following table summarizes the changes:

Component name Previous scope New scope PR number
azureeventhubreceiver otelcol/azureeventhubreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/azureeventhubreceiver #34611
cloudfoundryreceiver otelcol/cloudfoundry github.com/open-telemetry/opentelemetry-collector-contrib/receiver/cloudfoundryreceiver #34612
cloudflarereceiver otelcol/cloudflare github.com/open-telemetry/opentelemetry-collector-contrib/receiver/cloudflarereceiver #34613
azuremonitorreceiver otelcol/azuremonitorreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/azuremonitorreceiver #34618
fileconsumer otelcol/fileconsumer github.com/open-telemetry/opentelemetry-collector-contrib/pkg/stanza/fileconsumer #34619
loadbalancingexporter otelcol/loadbalancing github.com/open-telemetry/opentelemetry-collector-contrib/exporter/loadbalancingexporter #34429
sumologicexporter otelcol/sumologic github.com/open-telemetry/opentelemetry-collector-contrib/exporter/sumologicexporter #34438
prometheusremotewriteexporter otelcol/prometheusremotewrite github.com/open-telemetry/opentelemetry-collector-contrib/exporter/prometheusremotewriteexporter #34440
activedirectorydsreceiver otelcol/activedirectorydsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/activedirectorydsreceiver #34492
aerospikereceiver otelcol/aerospikereceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/aerospikereceiver #34518
apachereceiver otelcol/apachereceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/apachereceiver #34517
apachesparkreceiver otelcol/apachesparkreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/apachesparkreceiver #34519
bigipreceiver otelcol/bigipreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/bigipreceiver #34520
chronyreceiver otelcol/chronyreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/chronyreceiver #34524
couchdbreceiver otelcol/couchdbreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/couchdbreceiver #34525
countconnector otelcol/countconnector github.com/open-telemetry/opentelemetry-collector-contrib/connector/countconnector #34583
deltatocumulativeprocessor otelcol/deltatocumulative github.com/open-telemetry/opentelemetry-collector-contrib/processor/deltatocumulativeprocessor #34550
dockerstatsreceiver otelcol/dockerstatsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/dockerstatsreceiver #34528
elasticsearchreceiver otelcol/elasticsearchreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/elasticsearchreceiver #34529
expvarreceiver otelcol/expvarreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/expvarreceiver #34530
filestatsreceiver otelcol/filestatsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/filestatsreceiver #34429
filterprocessor otelcol/filter github.com/open-telemetry/opentelemetry-collector-contrib/processor/filterprocessor #34550
flinkmetricsreceiver otelcol/flinkmetricsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/flinkmetricsreceiver #34533
fluentforwardreceiver otelcol/fluentforwardreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/fluentforwardreceiver #34534
gitproviderreceiver otelcol/gitproviderreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/gitproviderreceiver #34496
googlespannerreceiver otelcol/googlecloudspannermetrics github.com/open-telemetry/opentelemetry-collector-contrib/receiver/googlespannerreceiver #34593
grafanacloudconnector otelcol/grafanacloud github.com/open-telemetry/opentelemetry-collector-contrib/connector/grafanacloudconnector #34552
groupbyattrsprocessor otelcol/groupbyattrs github.com/open-telemetry/opentelemetry-collector-contrib/processor/groupbyattrsprocessor #34550
groupbytraceprocessor otelcol/groupbytrace github.com/open-telemetry/opentelemetry-collector-contrib/processor/groupbytraceprocessor #34550
haproxyreceiver otelcol/haproxyreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/haproxyreceiver #34498
hostmetricsreceiver receiver's scrapers otelcol/hostmetricsreceiver/* github.com/open-telemetry/opentelemetry-collector-contrib/receiver/hostmetricsreceiver/internal/scraper/* #34526
httpcheckreceiver otelcol/httpcheckreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/httpcheckreceiver #34497
iisreceiver otelcol/iisreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/iisreceiver #34535
k8sattributesprocessor otelcol/k8sattributes github.com/open-telemetry/opentelemetry-collector-contrib/processor/k8sattributesprocessor #34550
k8sclusterreceiver otelcol/k8sclusterreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/k8sclusterreceiver #34536
kafkametricsreceiver otelcol/kafkametricsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/kafkametricsreceiver #34538
kafkareceiver otelcol/kafkareceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/kafkareceiver #34539
kubeletstatsreceiver otelcol/kubeletstatsreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/kubeletstatsreceiver #34537
memcachedreceiver otelcol/memcachedreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/memcachedreceiver #34542
mongodbatlasreceiver otelcol/mongodbatlasreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/mongodbatlasreceiver #34543
mongodbreceiver otelcol/mongodbreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/mongodbreceiver #34544
mysqlreceiver otelcol/mysqlreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/mysqlreceiver #34545
nginxreceiver otelcol/nginxreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/nginxreceiver #34493
nsxtreceiver otelcol/nsxtreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/nsxtreceiver #34429
oracledbreceiver otelcol/oracledbreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/oracledbreceiver #34491
otelarrowreceiver otelcol/otelarrowreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/otelarrowreceiver #34546
podmanreceiver otelcol/podmanreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/podmanreceiver #34429
postgresqlreceiver otelcol/postgresqlreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/postgresqlreceiver #34476
probabilisticsamplerprocessor otelcol/probabilisticsampler github.com/open-telemetry/opentelemetry-collector-contrib/processor/probabilisticsamplerprocessor #34550
prometheusreceiver otelcol/prometheusreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/prometheusreceiver #34589
rabbitmqreceiver otelcol/rabbitmqreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/rabbitmqreceiver #34475
sshcheckreceiver otelcol/sshcheckreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/sshcheckreceiver #34448
vcenterreceiver otelcol/vcenter github.com/open-telemetry/opentelemetry-collector-contrib/receiver/vcenterreceiver #34449
zookeeperreceiver otelcol/zookeeper github.com/open-telemetry/opentelemetry-collector-contrib/receiver/zookeeperreceiver #34450
redisreceiver otelcol/redisreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/redisreceiver #34470
riakreceiver otelcol/riakreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/riakreceiver #34469
routingprocessor otelcol/routing github.com/open-telemetry/opentelemetry-collector-contrib/processor/routingprocessor #34550
saphanareceiver otelcol/saphanareceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/saphanareceiver #34468
servicegraphconnector otelcol/servicegraph github.com/open-telemetry/opentelemetry-collector-contrib/connector/servicegraphconnector #34552
snmpreceiver otelcol/snmpreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/snmpreceiver #34592
snowflakereceiver otelcol/snowflakereceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/snowflakereceiver #34467
solacereceiver otelcol/solacereceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/solacereceiver #34466
splunkenterprisereceiver otelcol/splunkenterprisereceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/splunkenterprisereceiver #34452
statsdreceiver otelcol/statsdreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/statsdreceiver #34547
tailsamplingprocessor otelcol/tailsampling github.com/open-telemetry/opentelemetry-collector-contrib/processor/tailsamplingprocessor #34550
sqlserverreceiver otelcol/sqlserverreceiver github.com/open-telemetry/opentelemetry-collector-contrib/receiver/sqlserverreceiver #34451
  • elasticsearchreceiver: Enable more index metrics by default (#34396)
    This enables the following metrics by default:
    elasticsearch.index.documents
    elasticsearch.index.operations.merge.current
    elasticsearch.index.segments.count
    To preserve previous behavior, update your Elasticsearch receiver configuration to disable these metrics.
  • vcenterreceiver: Enables all of the vSAN metrics by default. (#34409)
    The following metrics will be enabled by default now:
    • vcenter.cluster.vsan.throughput
    • vcenter.cluster.vsan.operations
    • vcenter.cluster.vsan.latency.avg
    • vcenter.cluster.vsan.congestions
    • vcenter.host.vsan.throughput
    • vcenter.host.vsan.operations
    • vcenter.host.vsan.latency.avg
    • vcenter.host.vsan.congestions
    • vcenter.host.vsan.cache.hit_rate
    • vcenter.vm.vsan.throughput
    • vcenter.vm.vsan.operations
    • vcenter.vm.vsan.latency.avg

🚩 Deprecations 🚩

  • exporter/datadog: Deprecates logs::dump_payloads since it is invalid with the Datadog Agent logs pipeline, which will be enabled by default in the v0.108.0 release. (#34490)

🚀 New components 🚀

  • logdedupeprocessor: Add new logdedupeprocessor processor that deduplicates log entries. (#34118)
  • coralogixprocessor: creating new component for coralogix features (#33090)
  • googlecloudmonitoringreceiver: Adding new component - Google Cloud monitoring receiver to fetch GCP Cloud Metrics and transform to OpenTelemetry compatible format. (#33762)

💡 Enhancements 💡

  • awsemfexporter: AWS EMF Exporter to update ApplicationSignals log group name and namespace, and adjust AWS service name prefix logic in spans (#33798)

  • azureeventhubreceiver: Added traces support in azureeventhubreceiver (#33583)

  • exporter/prometheusremotewrite: Reduce unnecessary memory allocation by removing buffer that was not used by Snappy encoding function. (#34273)

  • exporter/prometheusremotewrite: Reduce memory allocations of prometheus remote write exporter "batchtimeseries" when large batch sizes are used (#34269)

  • clickhouseexporter: Updated the default logs table to a more optimized schema (#34203)
    Improved partitioning and time range queries.

  • bearertokenauthextension: use constant time comparison. This fixes CVE-2024-42368 (#34516)

  • processor/k8sattributes: Add support for container.image.repo_digests metadata (#34029)

  • datadogconnector: Move feature gate connector.datadogconnector.NativeIngest to beta (#34549)
    When this feature gate is enabled (default), the datadog connector uses the new API to produce APM stats under the hood. | The new API has better throughput when your spans have many attributes (especially container related attributes). Funtional-wise the new API should have no user-facing change compared to the old API. | However if you observe any unexpected behaviors, you can disable this feature gate to revert to the old stats processing APIs.

  • elasticsearchexporter: Add opt-in support for the experimental batcher config (#32377)
    By enabling (or explicitly disabling) the batcher, the Elasticsearch exporter's
    existing batching/buffering logic will be disabled, and the batch sender will be used.

  • elasticsearchexporter: Add summary support for metrics (#34560)

  • hostmetricsreceiver: add reporting interval to entity event (#34240)

  • elasticsearchreceiver: Add metric for active index merges (#34387)

  • kafkaexporter: add an ability to partition logs based on resource attributes. (#33229)

  • logdedupprocessor: Adds a histogram metric to record the number of aggregated log records. (#34579)

  • logdedupprocessor: Updates stability level to alpha. (#34575)

  • logdedup: Make the name of the log deduplication component consistent (#34571)

  • logdedupprocessor: Ensures any pending aggregated logs are processed and sent to the next consumer before shutting down. (#34615)

  • logdedupprocessor: Adds a scope aggregator to the logdedup processor enabling the aggregation of logs per scope. (#34606)

  • logdedupprocessor: Simplifies the processor shutdown behaviour by removing the unnecessary done channel. (#34478)

  • pkg/ottl: Add support for map literals in OTTL (#32388)

  • pkg/ottl: Introduce ExtractGrokPatterns converter (#32593)

  • pkg/ottl: Add the MD5 function to convert the value into a MD5 hash/digest (#33792)

  • pkg/ottl: Introduce sha512 converter to generate SHA-512 hash/digest from given payload. (#34007)

  • kafkametricsreceiver: Add option to configure cluster alias name and add new metrics for kafka topic configurations (#34148)

  • receiver/splunkhec: Add a regex to enforce metrics naming for Splunk events fields based on metrics documentation. (#34275)

  • telemetrygen: Support boolean values in --telemetry-attributes and --otlp-attributes flag (#18928)

  • filelogreceiver: Check for unsupported fractional seconds directive when converting strptime time layout to native format (#34390)

  • windowseventlogreceiver: Add remote collection support to Stanza operator windows pkg to support remote log collect for the Windows Event Log receiver. (#33100)

🧰 Bug fixes 🧰

  • configauth: Fix unmarshaling of authentication in HTTP servers. (#34325)
    This brings in a bug fix from the core collector. See open-telemetry/opentelemetry-collector#10750.

  • docker_observer: Change default endpoint for docker_observer on Windows to npipe:////./pipe/docker_engine (#34358)

  • pkg/translator/jaeger: Change the translation to jaeger spans to match semantic conventions. (#34368)
    otel.library.name is deprecated and replaced by otel.scope.name
    otel.library.version is deprecated and replaced by otel.scope.version

  • pkg/stanza: Ensure that errors from Process and Write do not break for loops (#34295)

  • cmd/opampsupervisor: Start even if the OpAMP server cannot be contacted, and continually retry connecting. (#33408, #33799)

  • cmd/opampsupervisor: Write the generated effective config and agent log files to the user-defined storage directory. (#34341)

  • azuremonitorreceiver: Add Azure China as a cloud option. (#34315)

  • postgresqlreceiver: Support unix socket based replication by handling null values in the client_addr field (#33107)

  • splunkhecexporter: Copy the bytes to be placed in the request body to avoid corruption on reuse (#34357)
    This bug is a manifestation of golang/go#51907.
    Under high load, the pool of buffers used to send requests is reused enough
    that the same buffer is used concurrently to process data and be sent as request body.
    The fix is to copy the payload into a new byte array before sending it.

  • syslogexporter: Fix issue where exporter may hang indefinitely while dialing. (#34393)

  • clickhouseexporter: Use observed timestamp if timestamp is zero (#34150)
    Some OpenTelemetry libraries do not send timestamp for logs, but they should always send | the observed timestamp. In these cases the ClickHouse exporter just stored a zero timestamp | to the database. This changes the behavior to look into the observed timestamp if the timestamp | is zero.

  • webhookeventreceiver: added a timestamp to the logs generated from incoming events. (#33702)

GO API Changelog

v0.107.0

🚀 New components 🚀

  • googlecloudmonitoringreceiver: Adding new component - Google Cloud monitoring receiver to fetch GCP Cloud Metrics and transform to OpenTelemetry compatible format. (#33762)

💡 Enhancements 💡

  • internal/grpcutil: Add internal/grpcutil package with gRPC-specified timeout parsing (#33688)
  • pmetrictest: Add support for histogram comparison options (#34521)
  • kafkaexporter: add an ability to partition logs based on resource attributes. (#33229)
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