Tim

Targeted User for internal StreamPipes notification sink

2

### Body The `InternalStreamPipesNotificationSink` contained that following inline TODO which is replaced by this issue. > // TODO add targeted user to notification object ### StreamPipes Committer I acknowledge that...

Add unit tests for pipeline elements

2

### Body Our pipeline elements lack proper unit tests. This is something we should improve. This issue collects pipeline elements that need (more) unit tests. Dedicated sub-issues are created for...

Implement unit tests for pipeline element 'MergeByEnrichProcessor'

6

This issue is about implementing unit tests for our pipeline element [MergeByEnrichProcessor](https://github.com/apache/streampipes/blob/752289c6acfc8fa10398c920d678c5c02143ed5c/streampipes-extensions/streampipes-processors-filters-jvm/src/main/java/org/apache/streampipes/processors/filters/jvm/processor/enrich). An example of how to write unit tests for pipeline elements can be found [here](https://github.com/apache/streampipes/tree/ca4e0c2d44c1a713caaee3e9c1bff46096f41c53/streampipes-extensions/streampipes-processors-transformation-jvm/src/test/java/org/apache/streampipes/processors/transformation/jvm/processor). ### Mentoring As...

### Body Within https://github.com/apache/streampipes/pull/2263 we introduced a new attribute for measurement descriptions. To remove `setDefaultUpdateStrategyIfNoneProvided` which is only needed for backwards compatibility, we need to align the clients (Java (&Python))...

### Body The class `DataExplorerSchemaManagement` has a method called `deleteMeasurementByName`. There is a chance that our storage implementation for measurements provides the same functionality. Let's check if we replace/remove `deleteMeasurementByName()`...

Clarify parameter `horizontalRendering` in `requiredSingleValueSelection`

2

### Body When setting the parameter `horizontalRendering` to `true` in the `requiredSingleValueSelection`, the selection is rendered as a dropdown menu instead of a radio button group in the UI. Although,...

Display File Types in different colors

3

### Body Within the File Management module in StreamPipes, one can directly assess the file type of each file. Unfortunately, all file types are colored the same color. To provide...

### Body With `org.apache.streampipes.storage.couchdb.utils.Utils` we have a utils that collects a lot of functionality in one class and is not really testable. We should redesing this class and split it...

### Body Currently we have two classes named DataExplorerUtils: https://github.com/apache/streampipes/blob/577f40c6b06765319ba62bba0db2639fde63d472/streampipes-data-explorer/src/main/java/org/apache/streampipes/dataexplorer/utils/DataExplorerUtils.java#L25 https://github.com/apache/streampipes/blob/577f40c6b06765319ba62bba0db2639fde63d472/streampipes-data-explorer-commons/src/main/java/org/apache/streampipes/dataexplorer/commons/DataExplorerUtils.java We should have a look if we can combine them into one or rename one of them. ### StreamPipes...

### Body Currently query results retrieved from the time series storage are represented as a `SpQueryResult`. This class allows us to abstract from the underlying time-series database but introduces some...