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4.0.0

  • Breaking: Ruby 2.4 (EOL since 2020-03-31) is not officially supported anymore.
  • CI changes: moving from Travis CI (EOL) to GitHub actions. The Windows CI has been removed for now (see #97)
  • Breaking: if your jobs use Kiba's "legacy runner" via config :kiba, runner: Kiba::Runner, be aware that this legacy runner has been removed in #96. The upgrade path is to remove this config line and let Kiba use the more modern Kiba::StreamingRunner, which is the default anyway since Kiba v3.0.0 (see #83 for context) and is normally fully backward-compatible.
  • Cleanup: in Kiba v3, the kiba shell command had been deprecated and replaced by a simple stub printing a warning to STDERR. It is now removed for good.
  • StandardRB has been added for formatting & linting the codebase.

3.6.0

  • New: Kiba.run(job) can now (instead of a job parameter) take a block to define the job. See #94 for more details.

3.5.0

  • Support for Ruby 2.7+ #93. Special thanks to @eregon and @mame for their input.

3.0.0

  • Breaking: the kiba command line is deprecated to encourage using Kiba.parse API. See #81 and release notes for details & migration path.
  • Kiba now defaults to StreamingRunner (backward compatible & more powerful engine) #83.
  • Kiba now officially supports MRI Ruby 2.4+ (although 2.3 will still work for now), JRuby 9.2+ or TruffleRuby.
  • You may get warnings with Ruby 2.7 and errors with Ruby 2.8+. See [#85] for status on Ruby 3 keyword arguments support.

2.5.0

  • Transform's close can now yield rows. This is useful to write "aggregating transforms", such as sorting, grouping etc. See #57 for more background & explanations.
  • Kiba now requires MRI Ruby 2.3+, JRuby 9.1+ or TruffleRuby.
  • Fix incorrect error message when calling transform nil (#73 - thanks @envygeeks for the report.

2.0.0

Please review the release notes if you plan to use the StreamingRunner.

  • New (opt-in) StreamingRunner allows class transforms to generate more than one row. See #44 for rationale & how to activate.
  • Potentially breaking change if you were using the internal class Kiba::Parser directly: ETL jobs parsing has been modified to improve the isolation between the evaluation scope and the Kiba classes. See #46 for more information.

1.0.0

  • close becomes optional in destinations.
  • Bumping to 1.0.0 since Kiba is in wide production use.

0.6.1

  • Bugfix: make sure files generated by pre_process can safely be read from constructor of sources [#16]. Thanks @bcherrington for catching this.
  • Internal refactoring of processing engine (should not affect regular use)

0.6.0

  • Add pre_process block support

0.5.0

  • Initial release