1.1.1

[1.1.1] - 2023-06-23

Fixes

• The SDK no longer sets the global logger level which would affect user's applications. It now sets the level for the SDK only.

1.1.0

[1.1.0] - 2023-06-14

Enhancements

• Adds an optional logging configuration option so that the logging level can be set for the SDK. If this is not set, then the SDK will default to a log level of warning. See https://github.com/harness/ff-erlang-server-sdk/blob/main/README.md#set-logging-level for an example logging configuration

1.0.0 GA Release

[1.0.0] - 2023-03-28

The Erlang SDK has gone GA, and includes the following:

** Breaking **

• Changes to mulit-instance behaviour - see readme for updated instructions and code samples:
  • If you define a multi-instance configuration, and one of the instances (including the default instance) fails to authenticate, then the other instances will not attempt to start and the SDK will not boot.
  • You can choose not to start the default instance.

Enhancements

• Bug fixes for multi-instance configurations
• Improved logging for debugging purposes
• General tidy up of code base

0.5.0-beta.1 Release

Integrates the following contributions from TheRealReal:

** Breaking **

• Client initialization now happens when your application boots cfclient. See new SDK installation and initialization instructions for Erlang and Elixir
• Includes support for running the SDK in multiple projects per appliction. See instructions for Multiple Projects

Enhancements

• All SDK caching now uses ets instead of gen server based lru library which provide a significant performance upgrade
• Refactoring of code to aid readability and maintainablity.

Known Issues

Event stream not yet complete

0.4.0-beta.2 Release

[0.4.0-beta.2] - 2022-12-05

Patches 0.4.0-beta.1

Anonymous Targets now don't get registered when processing Metrics

0.4.0-beta.1 Release notes:

Features

Analytics (Metrics Processing)

Known Issues

Event stream not yet complete

Enhancements

• Loads in 90+ Evaluation scenarios and runs them at the unit test level
• Refactoring of code in various areas to improve readability and maintenance

0.4.0-beta.1 Beta Release

[0.4.0-beta.1] - 2022-12-05

Features

Analytics (Metrics Processing)

Known Issues

Event stream not yet complete

Enhancements

• Loads in 90+ Evaluation scenarios and runs them at the unit test level
• Refactoring of code in various areas to improve readability and maintenance

0.3.0 Alpha Release

[0.3.0] Alpha Release - 2022-11-22

Features

Additional Evaluation Rules supported:

• Prerequisites
• With the addition of prerequisites the SDK now supports all evaluations.

Known Issues

• Metrics Processing not yet complete.
• Event stream not yet complete.

0.2.0 Alpha Release

[0.2.0] Alpha Release - 2022-11-18

Features

Additional Evaluation Rules supported:

• Custom Rules with support for Target Custom Attributes and Target Identifier/Name
• Percentage Rollout

Enhancements

• Refactoring of Evaluation logic to be more readable/maintainable.
• Added to internal Evaluation testing tool for vastly increased test coverage across a wide range of Evaluation scenarios.

Known Issues

• Metrics Processing not yet complete.
• Event stream not yet complete.
• Evaluation Rules not yet complete:
  • Pre-requisites

0.1.0 Alpha Release

[0.1.0] - Alpha Release 2022-10-20

Features

Client Initialization
Poll Processor (defaults to 60 seconds poll interval)
Feature Flag Variations Supported:

• Bool Variation
• String Variation
• Number Variation
• JSON Variation

Evaluation Rules supported:

• Flag off
• Specific Targeting
• Group Rules
  • Excluded rules
  • Included rules

Known Issues

Metrics Processing not yet complete.
Event stream not yet complete.
Evaluation Rules not yet complete:

• Group Rules
  • Custom rules
• Pre-requisites
• Percentage Rollout