CloverETL 3.5.0-M1

Extending Cluster Failover Capabilities; Simplified Server Development Workflow

With CloverETL entering development for the new major release, we wanted to share the first bits with you. You can try out the new Cluster features, focused on robustness and monitoring, that allow you to seamlessly add and remove nodes. This includes failover situations where nodes go down unexpectedly.

Another great theme for the 3.5 is the ongoing effort to make development on the Server easier. In M1, we're introducing a configuration migration feature – a new way of migrating your work during development.

Milestone 1 for 3.5 is, again, a release for early adopters.


Released Sep 11, 2013
  • Milestone
Recent Releases
4.7.0 Oct 10, 2017
4.6.1 July 19, 2017
4.5.0 Mar 14, 2017
4.4.1 Feb 14, 2016
4.3.1 Nov 10, 2016
4.2.1 Aug 18, 2016
4.1.4 Jun 1, 2016

See all releases

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Release 3.5.0-M1 Contents

  • Major New Feature

Cluster Monitoring & Failover

Get better insight into current Cluster state


  • Server
  • New Feature

Server Configuration Migration

Seamless transfer of projects between Server instances

  • New Feature

Mongo DB Connectivity

Full support for MongoDB input, output and queries

  • Engine
  • Server

Timezones Support

Handling "date" data with disparate time zones

  • New Feature

Loop & Sleep Components

Create a while-loop construct in jobflows

Additional Features & Fixes

Fixes

  • Designer
  • fix
Cannot change password for saved connection/project in the Designer (CLO-957)
  • Designer
  • fix
"Export to sandbox" dialog does not require a sandbox and then fails (CLO-948)
  • Engine
  • fix
NullPointerException from base64byte function (CLO-884)
  • Designer
  • fix
Dragging metadata over an edge should highlight the edge (CLO-561)
  • Engine
  • fix
Readers fail with NPE when port is connected and valid file URL is specified (CLO-395)
  • Designer
  • fix
Data type extraction does not work properly on first time (CLO-1261)
  • Server
  • fix
List of sandbox owners not updated unless user logs out (CLO-950)
  • Designer
  • fix
Cannot swith to Visual Transformation Editor after deleting invalid CTL code (CLO-947)
  • Designer
  • fix
Negative Formatting With Default Value reports error in the Designer (CLO-674)
  • Server
  • fix
Sort users in Sandbox owner drop down (CLO-956)

Known Issues & Compatibility

  • Engine
  • Compatibility
Changed behavior of string functions (e.g. isNumber) failing on empty or null strings. (CLO-945)
  • Engine
  • Compatibility
Changed behavior of base64byte() function (CLO-884)
  • Engine/Profiler
  • Compatibility
Changed record count field to "long" in the Profiler – might produce incompatible integer/long in metadata coming from ProfilerProbe and ExecuteProfileJob. (CLO-884)