Processing multiple files

This workflow reads in multiple files available in specific directory. It then filters and calculates number of bedrooms with specific prices and then prints the results.

Workflow

Below is the workflow. It does the following:

• Reads multiple csv files available in specific directory.
• Filters it to calculate number of bedrooms with specific prices.
• Prints the results.

Reading CSV files

It reads multiple CSV files available in specific directory using ReadCSV processor.

Processor Configuration

Processor Output

Filter its data

It then filters to calculate number of bedrooms with specific prices using SQL processor.

Processor Configuration

Processor Output

Print the results

It will print the results with the output required after filter aggregation.

Processor Configuration

Processor Output