CloverETL

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CloverETL
Developer(s) Javlin, Inc.
Initial release September 16, 2003 (2003-09-16) (1.0)[1]
Discontinued

5.1.1  (February 1, 2019; 5 years ago (2019-02-01))

[±]
Preview release none [±]
Written in Java
Operating system Cross-platform
Type Data management software
License(s) GNU Lesser General Public License
Website CloverETL.com

CloverETL was an open-source data extract, transform, and load (ETL) software for data management. The software came in numerous fee-based commercial versions (CloverETL Designer, Server, and Cluster) as well as a free open-source Community edition.

Product history

CloverETL began life in 2002 as "jETeL/Clover," a coding project started by Czech developer David Pavlis to create a framework to better transform structured data.[2][3] ("Jetel" is the Czech word for "clover."[4]) The software was soon simply called "CloverETL," with an open-source project starting on BerliOS Developer on January 5, 2003[5], with an Ohloh project starting a few days later.[6] On September 16, 2003, the project went from beta to stable with the version 1.0 release of the software.[1]

Sometime in late 2005 the software was referenced as "Clover.ETL," which featured a new "Clover.GUI" plug-in adding visual transformation design functionality to the software.[7] A 2.0.x release of the software was made in November 2006, bringing eight new transformation components to the framework.[8] In July 2007, the project website moved to cloveretl.org, merging the Clover.ETL and Clover.GUI projects together.[9] In early 2009, the software name reverted back to simply "CloverETL." Through Pavlis' affiliation with Czech developer Javlin Consulting, the CloverETL software gained further momentum.[10] Version 3.0.0 of CloverETL was released on October 5, 2010[11], and development has continued since through Javlin, Inc.

Shortly after its 5.1.1 release in February 2019, the developers announced they were discontinuing their free open-source offering in favor of a commercial offering called CloverDX.[12]

Features

The main features of CloverETL Community Edition included[13]:

  • five readers
  • four writers
  • nine transformers
  • one joiner

Hardware/software requirements

Installation requirements for CloverETL Community Edition were not clear. The location of documentation for this version is also not clear. Documentation for the commercial versions may or may not be applicable.

Videos, screenshots, and other media

  • Videos for CloverETL were found on the site.
  • Screenshots for CloverETL were found on Softpedia.
  • An online demo of the commercial Server version was found here.

Entities using CloverETL

Further reading

External links

References

  1. ↑ 1.0 1.1 "Clover ETL". David Pavlis. Archived from the original on 22 September 2003. http://web.archive.org/web/20030922013157/http://cloveretl.berlios.de/. Retrieved 03 January 2013. 
  2. ↑ Pavlis, David (2002). "reformatOrders.java - CloverETL wiki". Javlin, Inc. http://wiki.cloveretl.com/files/examples/javaExamples/reformatOrders.java. Retrieved 03 January 2013. 
  3. ↑ "Clover ETL". David Pavlis. Archived from the original on 10 April 2003. http://web.archive.org/web/20030410131521/http://cloveretl.berlios.de/. Retrieved 03 January 2013. 
  4. ↑ "jetel - Wiktionary". Wiktionary. http://en.wiktionary.org/wiki/jetel. Retrieved 03 January 2013. 
  5. ↑ "CloverETL - Summary". BerliOS Developer. Archived from the original on 23 February 2003. http://web.archive.org/web/20030223120047/http://developer.berlios.de/projects/cloveretl. Retrieved 03 January 2013. 
  6. ↑ "CloverELT - Commits : Individual Commit". Ohloh. 7 January 2003. http://www.ohloh.net/p/4270/commits/5485474. Retrieved 03 January 2013. 
  7. ↑ "Clover.ETL". David Pavlis. Archived from the original on 10 December 2005. http://web.archive.org/web/20051210162404/http://cloveretl.berlios.de/. Retrieved 03 January 2013. 
  8. ↑ "Clover.ETL". David Pavlis. Archived from the original on 05 December 2006. http://web.archive.org/web/20061205231239/http://cloveretl.berlios.de/. Retrieved 03 January 2013. 
  9. ↑ "Clover.ETL". David Pavlis. Archived from the original on 04 July 2007. http://web.archive.org/web/20070704140543/http://cloveretl.berlios.de/. Retrieved 03 January 2013. 
  10. ↑ "JasperSoft Launches Global Preferred Partner Program". LXer. 15 February 2006. http://lxer.com/module/newswire/view/54105/. Retrieved 03 January 2013. 
  11. ↑ "CloverETL > Files > cloveretl.engine > rel-3-0-0". SourceForge. http://sourceforge.net/projects/cloveretl/files/cloveretl.engine/rel-3-0-0/. Retrieved 03 January 2013. 
  12. ↑ "What happened to CloverETL Community Edition?". Javlin, Inc. 2019. Archived from the original on 06 February 2019. https://web.archive.org/web/20190206075652/https://www.cloverdx.com/what-happened-to-cloveretl-community-edition. Retrieved 04 May 2021. 
  13. ↑ "CloverETL Community: List of Features". Javlin, Inc. http://www.cloveretl.com/products/community-edition/features. Retrieved 03 January 2013. 
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