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Posted to dev@streampipes.apache.org by GitBox <gi...@apache.org> on 2023/02/11 14:39:26 UTC
[GitHub] [streampipes] flomickl created a discussion: How to write logs that will be prompt in the pipeline show logs tab?
GitHub user flomickl created a discussion: How to write logs that will be prompt in the pipeline show logs tab?
If you click on show pipeline, there is a tab called logs.
How to write logs, so they will be prompt here.
What kind of logs should be logged here anyway (best practice?)
I would output logs if something odd happened during runtime
GitHub link: https://github.com/apache/streampipes/discussions/1262
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[GitHub] [streampipes] flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
@tenthe I see I see.
What is the best way to get the parameters from the `onInvocation` into the `onEvent`?
It is practical to
1) define a `ProcessorParams params;` in general
2) in the onInvocation do `this.params = parameters;`
3) and then use this in the onEvent like
```
SpMonitoringManager.INSTANCE.addErrorMessage(params.getGraph().getElementId(),
SpLogEntry.from(System.currentTimeMillis(),
StreamPipesErrorMessage.from(new SpNotSupportedGeometryException("Point Geometry is not supported"))));
```
?
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-5092928
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[GitHub] [streampipes] tenthe added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user tenthe added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
You can find an example in the class `PullAdapter` [1] in line 76. This is for adapters, for processing elements you can geht the `elmentId` from the `ProcessParams` in the `onInvocation` method:
``` java
processorParams.getGraph().getElementId()
```
@dominikriemer, is there another way to get the element id or should a developer always use the `procesorParams`?
[1] https://github.com/apache/streampipes/blob/dev/streampipes-extensions/streampipes-connect-adapters-iiot/src/main/java/org/apache/streampipes/connect/iiot/adapters/PullAdapter.java
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-5007512
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[GitHub] [streampipes] flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Can you provide a small code snippet example?
What do you mean with `elementId` in this context?
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-5000736
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[GitHub] [streampipes] flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user flomickl added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
@tenthe
Is is working and implemented here
https://github.com/apache/streampipes/blob/6a00daffa45ecd0c63b52a1fcfd09f6798895695/streampipes-extensions/streampipes-processors-geo-jvm/src/main/java/org/apache/streampipes/processors/geo/jvm/jts/processor/derivedgeometry/point/CreateDerivedPointProcessor.java#L114
Is there anything to improve the way how I set up the parameter variable here
https://github.com/apache/streampipes/blob/6a00daffa45ecd0c63b52a1fcfd09f6798895695/streampipes-extensions/streampipes-processors-geo-jvm/src/main/java/org/apache/streampipes/processors/geo/jvm/jts/processor/derivedgeometry/point/CreateDerivedPointProcessor.java#L61
and here
https://github.com/apache/streampipes/blob/6a00daffa45ecd0c63b52a1fcfd09f6798895695/streampipes-extensions/streampipes-processors-geo-jvm/src/main/java/org/apache/streampipes/processors/geo/jvm/jts/processor/derivedgeometry/point/CreateDerivedPointProcessor.java#L105
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-5103856
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[GitHub] [streampipes] tenthe added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user tenthe added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Hi @flomickl,
you can do this via the runtime context:
- E.g. in a processor `EventProcessorRuntimeContext` with this method `runtimeContext.getLogger().addErrorMessage()`
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-4960109
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[GitHub] [streampipes] dominikriemer added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Posted by GitBox <gi...@apache.org>.
GitHub user dominikriemer added a comment to the discussion: How to write logs that will be prompt in the pipeline show logs tab?
Currently you need to provide the `elementId` of the processor, but we will probably simplify this in the future!
GitHub link: https://github.com/apache/streampipes/discussions/1262#discussioncomment-4974557
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