THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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Another possible adaptation would be the comprehensive implementation of an append-only approach for time series data. In particular, the functionality of the labelData method would have to be adapted here, which currently works with updates of existing DB entries.
Suggestion for the revised endpoint definitions
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- startDate: optional
start date, if not specified: first element - endDate: optional
end date, if not specified: last element - groupBy: optional
grouping tags - aggregationFunction: optional
aggregation function (e.g. mean) - timeInterval: optional
time interval for aggregation (e.g. 1m - one minute), if specified: performing group by time
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getting specific page with predefined number of events per page of a specific measurement series
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- page:
page number - itemsPerPage:
data points per page
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downloading events of a specific mesurement series from in desired format
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- format: default "csv"
download format (csv, json) - startDate: optional
start date, if not specified: first element - endDate: optional
end date, if not specified: last element
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- startDate: optional
start date, if not specified: first element - endDate: optional
end date, if not specified: last element
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- index: optional
index of measurement series
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- startDate:
start date, if not specified: first element - endDate:
end date, if not specified: last element - column:
label column - label:
class label
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- parameter_name = value (e.g. retention_time)
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- type: optional
file type (image, COCO)
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- key
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- key
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References:
- Apache StreamPipes Documentation: https://streampipes.apache.org/docs/docs/pe/org.apache.streampipes.sinks.internal.jvm.datalake/