This plugin exports distributed telemetry data for analysis, currently sending traces to monitor the execution of workflows/actions/pipelines.
It uses OpenTelemetry, an open source observability framework for generating, processing and transmitting telemetry data in a single, unified format.
OpenTelemetry Metrics and Logging are not yet correctly supported.
Apache Hop 2.9 or above.
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Unzip the plugin archive into the hop\plugins\ directory
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Configure OpenTelemetry manually by setting the system variables below or using the GUI perspective configuration tab.
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OTEL_SERVICE_NAME: Specify logical service name.
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OTEL_EXPORTER_OTLP_ENDPOINT: Specify target URL of the OpenTelemetry Collector to which send data.
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OTEL_EXPORTER_OTLP_PROTOCOL: Specify the OTLP transport protocol to be used (grpc or http/protobuf).
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OTEL_EXPORTER_OTLP_HEADERS: Key-value pairs to be used as headers associated with requests. The format is a list of key-value pairs separated by the "=" character (i.e.: key1=value1,key2=value2)
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OTEL_EXPORTER_OTLP_TIMEOUT: Default timeout is 10 seconds
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Restart Hop
| Name | Description |
|---|---|
host.name |
The name or IP address of the host. |
service.name |
The name of the service. |
service.version |
The version of the service. |
hop.runtime |
The name of the Hop tool running (GUI, Server,…). |
hop.project |
|
hop.environment |
|
hop.workflow.engine |
|
hop.workflow.run_configuration |
|
hop.workflow.execution_id |
|
hop.workflow.container_id |
|
hop.workflow.file.path |
|
hop.workflow.version |
|
hop.action.plugin_id |
|
hop.pipeline.engine |
|
hop.pipeline.run_configuration |
|
hop.pipeline.execution_id |
|
hop.pipeline.container_id |
|
hop.pipeline.file.path |
|
hop.pipeline.version |
|
hop.transform.plugin_id |
The table below provides a list of metrics provided by this plugin.
| Name | Description | Type | Attributes |
|---|---|---|---|
workflow.execution.count |
The total number of times a workflow has been executed. |
counter |
hop.workflow.engine |
action.execution.count |
The total number of times an action has been executed. |
counter |
hop.action.plugin_id |
pipeline.execution.count |
The total number of times a pipeline has been executed. |
counter |
hop.pipeline.engine |
transform.execution.count |
The total number of times a transform has been executed. |
counter |
hop.transform.plugin_id |
This plugin is provided as is, without any warranties, expressed or implied. This software is not covered by any Support Agreement.
Licensed under the Apache License, Version 2.0.