Data Generator

A data set generator is a column data generator that generates data from any resource (Ie from any data set) The list of arguments that you can use in the data-supplier are: Attribute Name Description Default data-uri A mandatory data uri...

A data set meta generator is a column data generator that returns a meta column (third column) from a parent data set column (ie with a data set or entity generator) For example, in the region entity, you have rows that contains: a code column...

A data supplier defines how data is supplied to a column. This syntax is in a data definition format that can be used: in a resource generator (aka generator) to define the data generated for each columns. pr in the enrich operation to define...

A entity column generator is a column data generator that generates data from a specific provided csv file located in the entity connection. If you want to provide your own data set, you can use the data set generator. The list of arguments that...

A expression data-supplier is a column data supplier that can generate data created from: other columns (known as parent columns) by giving an expression (or formula). The arguments of the data supplier node are: Name Description column-variable...

Foreign key constraint are enforced automatically. If a column reference a foreign column via a foreign key, the data is generated based on the foreign key column data.

A histogram generator is a column data generator that generates a value according to its chance factor. probability distribution Example if you want to simulate that people may work the week-end once every 10 weeks, you will define this bucket list...

maxRecordCount is a attribute of a generator data resource (ie the maximum of the count attribute) It defines the maximum number of record that a generator data resource can generate. MaxRecordCount maxRecordCount can be set: in a generator...

meta is a data supplier that derives its value from input data resources (such as file name, …) in a pipeline. This data supplier: is used in the enrich operation to add a virtual column that contains a data resource attribute value (such as...

A random generator is a column data supplier that generates data randomly inside a range of values. histogram generator1 This generator will generate the values in an uniform distribution. Arguments of the data supplier node Name Default Value...

regexp is a data supplier that generates data based on a regular expression. Generation of a decimal that has: 3 digits in the integral part 3 digits in the fractional part thanks to the regular expression [0-9]{3}\.[0-9]{3} expression...

A sequence generator is a column data supplier that generates a sequence 1,2,3, ... a, b, c, ... 2011-11-10, 2011-11-09, ... blue, red, ... When a tick happens the sequence is going to the next element (ie a new element is generated...