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Table of Contents
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Overview

The Data Transformation module supports different ways of extracting data from sources and loading it into Yellowfin, using the input steps. This section will show you how to use and configure each of these steps.

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Types of Input Steps

Click on the name of an input step in the table below to learn how to configure it.

 

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Input Step

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Description

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Delimited file

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Third-party ConnectorTo extract data from a single third-party connection table. The connectors currently supported are: Google Analytics, Google Sheets, and Salesforce.
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Freehand SQL

Use this method to import data from a database using an SQL query

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Report

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Single table

This input step can be used to import data from a single database table.

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Single third-party connector

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Configuring Input Steps

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Delimited File

 

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titleDelimited file configuration fields
Configuration SettingExplanation

Protocol

Choose the file protocol here. For example, you can define if this is a local file, a file on the shared network, FTP or SFTP.

File path

Enter the path to the file.

Note: If you have selected to import a local file, the file should be local on your server.

Advanced settings

This link reveals more setting options, discussed below.

First row contains unique titles

Enable this toggle switch if the first row of the file contains titles or column names. If switched on, the system will read these values as the column field titles.

Field separator

Choose a character from the list to use it to separate values in the CSV, or enter a custom one after selecting the Other option.

Decimal separator

Choose a character from the list to set it as the decimal separator, or enter a custom one after selecting the Other option.

File encoding

Select a file encoding option.

Precision

Use this to specify how many rows of the CVS file Yellowfin will examine in order to define the field types and size.
  • Low Precision is fast, and only examines the first 1000 rows of the file.
  • High Precision is slower, depending on the size of the file, as it examines all rows.

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Freehand SQL

 

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Report

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Delimited file

This input method is used when extracting data from a delimited file (that is, a file with separators).

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Report

Use this method to use a Yellowfin report as the source of data. This method accepts 2-dimensional reports, but not multi-dimensional ones. The following types of reports are currently not supported: Jasper, SSRS, and BIRT.

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Single Database Table

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Select only the fields that you want data to be extracted from. (You can unselect any unwanted fields.)

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Click on the Add Filter button to apply filters to control the data being extracted through the Filter popup. 

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Once you’re done with the configuration, click on the Apply button. 

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Third-party Connectors

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