Components
This directory contains 50 workflows.
Column Name Validator (Regex)
Checks if a table contains columns with a certain name pattern, defined by a provided regular expression.
Custom GET Request
Uses the Java 11 HTTPClient to make a GET request to a given URL. The code can be adapted to add proxies, authentication, other outputs, etc.
Custom POST Request
Uses the Java 11 HTTPClient to make a POST request to a given URL. The code can be adapted to add proxies, authentication, other outputs, etc.
Custom Range Barchart
Generates a bar chart with a custom range on the y-axis.
DB PMML DataDictionary Column Filter
Filters a database table’s columns based on a PMML document’s DataDictionary. All columns present in the PMML input are kept, others are removed.
DB PMML DataDictionary Select
Filters a database table’s columns based on a PMML document’s DataDictionary. All columns present in the PMML input are kept, others are removed.
ElasticSearch Bulk Load
This component uses the ElasticSearch REST API to batch load a table into an index.
Eurostat Dataset Loader
This component downloads a dataset by a given ID from the Eurostat Dataset API.
Fast Scatterplot
This component renders points in a scatterplot. It uses an HTML5 canvas element for the rendering, which is faster than the standard SVG-based approach. […]
Fix Numeric Excel Dates
This component fixes an issue where the Excel Reader outputs a double instead of a date column. The double represents the number of days since 1st of […]