Open Data ETL Toolkit¶
This toolkit provides several utilities and framework to help governments deploy automated ETLs using the open-source Pentaho data integration (Kettle) software.
Namely, this toolkit will assist with:
- Load data from a database and transfer it to a Socrata data portal
- Steps to integrate with an Exchange server to provide e-mail alerts on the outcome of ETL scripts
- Handles deployment issues when using multiple operating systems during development
- Utilities to allow administrators to quickly analyze the log files of ETLs for quick diagnostics
The ETL framework is organized so each function can be modified in one file that is used by all ETLs. This provides for easier maintenance, upgrading, and modification over hundreds of ETLs.
- Open source at the core - this framework can be deployed using Kettle, an open-source ETL software. Pentaho also provides telephone support and training if desired.
- Compatible with multiple data sources - this ETL framework can be used with a variety of data sources, including a range of databases (MySQL, PostgreSQL, Oracle, SQL Server, and variety of NoSQL), APIs, text files, etc.
- Compatible workflow for multiple operating systems - ETLs can be developed and deployed across multiple operating systems. ETLs can be developed on a Windows environment and deployed on Linux
- Helpful utilities - includes several scripts to help users quickly analyze log files
The requirements for the recommended configuration require the following pieces of software: