CloverETL 4.1

Watch CloverETL 4.1 Overview Video

Building on the foundation of CloverETL 4.0, we are enhancing several existing features and adding couple of a new ones. Based largely on feedback from our customers, this release is aimed to improve development of data integration jobs.

Released Sep 10, 2015
  • Production
Recent Important Releases
4.0.8 Dec 8, 2015
4.1.1 Dec 3, 2015
4.1.0 Sep 10, 2015
4.0.7 Aug 17, 2015
4.0.6 Jun 23, 2015
4.0.5 Jun 10, 2015
4.1.0M1 May 11, 2015
4.0.4 Mar 11, 2015
3.5.5 Feb 26, 2015
4.0.3 Jan 27, 2015
3.5.4 Jan 21, 2015
See all releases

Try it yourself

Download Trial

New features in CloverETL 4.1

Optional Ports

Expanding the concept of subgraphs. It allows you to create subgraphs, where users don't need to provide all inputs or outputs.

Better support for AWS and HP Vertica

Adding native support for S3 protocol and better directory management in AWS. New connector for HP Vertica and improved field types support.

Generic Java components

Allows to turn Java code into CloverETL component. Be it custom readers, writers or any transformations.

Dynamically disabled components

Adding new ways to disable components. It is now possible to turn component into trash for debugging purposes, or conditionally disable component based on the connected edges or graph parameters.

Improvement to UI and UX

Updated tooltips, keyboard shortcuts, turning debuging on and off on all edges at once and many more improvements to help you develop your data integration jobs.

Detailed list of improvements and fixes

ETL Developers (This item is most useful for developers; it either brings new functionality for transforming data or brings optimizations)

Administrators (This item is an improvement or feature that will help setup, install, administer and manage the application)

Support (This item helps staff supporting the production operation to identify potential problems or avoid such)


Registration/trial   [  See All  |  Hide All  ]

Starting Designer within 3-day anonymous trial period New CLO-7312 4.1.1
Online registration directly from the CloverETL Designer New CLO-7278 4.1.1

Fixes   [  See All  |  Hide All  ]

Fixed: View data doesn't work in subgraph Fix CLO-7435 4.1.1
Fixed: StackOverflowError in the Monitoring Fix CLO-7356 4.1.1
Fixed: JSONExtract adds empty string into list Compatibility Fix CLO-7284 4.1.1
Fixed: CloverETL Server doesn't pick up the property on Tomcat Server Fix CLO-7241 4.1.1
Fixed: Tracking of phase edges shows incorrect numbers Fix CLO-7215 4.1.1
Fixed: Potentially wrong java.home used in server Server Fix CLO-6741 4.1.1


Data integration software and ETL tools provided by the CloverETL platform offer solutions for such data management tasks such as data integration, data migration, or data quality. CloverETL is a vital part of such enterprise solutions as data warehousing, business intelligence (BI) or master data management (MDM). CloverETL’s flagship applications are CloverETL Designer and Server. CloverETL Designer is a visual data transformation designer that helps define data flows and transformations in a quick, visual, and intuitive way. CloverETL Server is an enterprise ETL runtime environment. It offers a set of enterprise features such as automation, monitoring, user management, real-time ETL, clustering, or cloud data integration.