Model

Model is one simple JSON file, describing what type of data should be generated, where and allows to specify some specific options.

Structure of a model

A model file is composed of 3 sections:

{
  "Fields": [],
  "Table_Names": {},
  "Options": {}
}

• Fields is an array of all fields (columns) you want to generate with their type etc…
• Table_Names is a list of keys/values to define where data should be generated
• Options is a list of keys/values to define some specific properties (such as replication factor, buffer, keys etc..)

Following sections will deep dive into each section.

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Table of contents

• Fields
• Table Names
• Options