[
https://issues.apache.org/jira/browse/FLINK-37556?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Ferenc Csaky updated FLINK-37556:
---------------------------------
Affects Version/s: (was: 2.0.1)
> OpenTelemetry reporter does not package all required classes
> ------------------------------------------------------------
>
> Key: FLINK-37556
> URL: https://issues.apache.org/jira/browse/FLINK-37556
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Metrics
> Affects Versions: 2.0.0
> Reporter: Mate Czagany
> Assignee: Mate Czagany
> Priority: Major
> Labels: pull-request-available
>
> To feed metrics/trace data to OpenTelemetry, metrics-otel library needs some
> packages which are not packaged by default resulting in
> ClassNotFoundExceptions, e.g.:
> {code:java}
> Caused by: java.lang.ClassNotFoundException:
> io.opentelemetry.sdk.metrics.internal.export.MetricProducer {code}
>
> It's easily reproduced using 1.11 Flink Kubernetes Operator:
> {code:java}
> apiVersion: flink.apache.org/v1beta1
> kind: FlinkDeployment
> metadata:
> name: basic-example
> spec:
> image: flink:2.0
> flinkVersion: v2_0
> flinkConfiguration:
> taskmanager.numberOfTaskSlots: "2" traces.reporters: otel
> traces.reporter.otel.factory.class:
> org.apache.flink.traces.otel.OpenTelemetryTraceReporterFactory
> traces.reporter.otel.exporter.endpoint:
> http://my-opentelemetry-collector:4317
> traces.reporter.otel.scope.variables.additional:
> region:eu-west-1,environment:local,flink_runtime:1.20.0 metrics.reporters:
> otel
> metrics.reporter.otel.factory.class:
> org.apache.flink.metrics.otel.OpenTelemetryMetricReporterFactory
> metrics.reporter.otel.exporter.endpoint:
> http://my-opentelemetry-collector:4317 serviceAccount: flink
> jobManager:
> resource:
> memory: "2048m"
> cpu: 1
> taskManager:
> resource:
> memory: "2048m"
> cpu: 1
> job:
> jarURI: local:///opt/flink/examples/streaming/StateMachineExample.jar
> parallelism: 2
> upgradeMode: stateless {code}
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
