[Metrics] Add OpenTelemetry metrics exporter #1188
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Note: Rerun CI pipeline when Docker is installed on runners. |
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@michaelkoepf Hi, could you please divide this pr into two pull requests, one for code, another for docs? I'll help review the code part firstly. Currenty, it looks a little big to me. |
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Purpose
Linked issue: close #1268
Brief change log
Add OpenTelemetry metric exporter (
fluss-metrics-opentelemetry)Tests
Unit Tests
fluss-metrics/fluss-metrics-opentelemetry/src/test/java/com/alibaba/fluss/metrics/opentelemetry/MetricMetadataTest.javafluss-metrics/fluss-metrics-opentelemetry/src/test/java/com/alibaba/fluss/metrics/opentelemetry/OpenTelemetryAdapterTest.javafluss-metrics/fluss-metrics-opentelemetry/src/test/java/com/alibaba/fluss/metrics/opentelemetry/OpenTelemetryReporterPluginTest.javafluss-metrics/fluss-metrics-opentelemetry/src/test/java/com/alibaba/fluss/metrics/opentelemetry/OpenTelemetryReporterTest.javaIntegration Tests
Note: This PR also introduces new test dependencies (
testcontainers) and test utilities (fluss-test-utils/src/main/java/com/alibaba/fluss/testutils/common/TestContainerExtension.java) for integration tests influss-test-utils.fluss-metrics/fluss-metrics-opentelemetry/src/test/java/com/alibaba/fluss/metrics/opentelemetry/OpenTelemetryReporterITCase.javaAPI and Format
n/a
Documentation
See #1269