🐛 Keen destination: fix for timestamp inference for complex types

[maciej-nedza]

What

Fixed bug, when destination initialization during syncrhonization was failing for some particular sources which use schema composition for their field's types ( "allOf", "anyOf", "oneOf").
Also race condition causing randomly failing test runs should be finally fixed.

How

Simplified process of timestamp inference, now the map containing streams to cursorfFields mappings doesn't keep track of cursor's type. In process of inference, first the cursor is always tried to be parsed into number, if this fails then it's tried to be parsed into string.

Recommended reading order

1. x.java
2. y.python

Pre-merge Checklist

Updating a connector

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• Code reviews completed
• Documentation updated
  • Connector's README.md
  • Connector's bootstrap.md. See description and examples
  • Changelog updated in docs/integrations/<source or destination>/<name>.md including changelog. See changelog example
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• Connector version bumped like described here

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[marcosmarxm]

Thanks @maciej-nedza can you use the Update connector checklist to let us know what steps you are? Do you need any assistance or this is already ready to review?

[maciej-nedza]

Thanks @maciej-nedza can you use the Update connector checklist to let us know what steps you are? Do you need any assistance or this is already ready to review?

Hey @marcosmarxm , yes, it was already ready for the review. I've updated the checklist and bumped the version.

[maciej-nedza]

I've bumped versions here and in the <uuid>.json file, however I don't see updated version number in settings -> Destination after launching the application. Should I do something more ?

[sherifnada]

instances don't autoupdate versions for stability reasons. The user must update it by hand. Versions specified in this/the JSON files are used the very first time Airbyte runs.

[sherifnada]

Thanks @maciej-nedza !

[sherifnada]

instances don't autoupdate versions for stability reasons. The user must update it by hand. Versions specified in this/the JSON files are used the very first time Airbyte runs.