Add metric metadata to message (#102)#112
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arunsudhakar wants to merge 4 commits into
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johnseekins
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Aug 6, 2023
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| Prometheus-kafka-adapter listens for metrics coming from Prometheus and sends them to Kafka. This behaviour can be configured with the following environment variables: | ||
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| - `PROM_METADATA_ENDPOINT`: defines prometheus metric metadata endpoint , not set by default and hence metadata wont be included. |
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What if we just made this a boolean instead (e.g. ENABLE_PROM_METADATA)? Requiring the endpoint may be a bit confusing.
johnseekins
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Aug 6, 2023
| "github.com/sirupsen/logrus" | ||
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| func GetAllMetricMetadata(promMetaDataEndPoint string, metricsList map[string]MetricMetadata) { |
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This feels pretty hacky. Is there any way we could instead interface with the metrics object in memory instead of making an internal call?
johnseekins
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Aug 6, 2023
| ## output | ||
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| It is able to write JSON or Avro-JSON messages in a kafka topic, depending on the `SERIALIZATION_FORMAT` configuration variable. | ||
| It is able to write JSON or Avro-JSON messages in a kafka topic, depending on the `SERIALIZATION_FORMAT` configuration variable. |
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Clean up extra spaces, please.
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This PR allows the inclusion of the Metric metadata into the topic and resolves #102 . This is controlled by 2 ENV variables
PROM_METADATA_ENDPOINT: defines prometheus metric metadata endpoint , not set by default and hence metadata wont be included.INLCUDED_METADATA: specifies which attributes to be exported. The attributes should be comma separated. Permitted values are type, help and unit. Only type is included by default