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Kuiper 0.4.1 version

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@Rory-Z Rory-Z released this 02 Jun 07:44
· 2227 commits to master since this release
2dd5379

Overview

Kuiper 0.4.1 version fixed some problems reported from community.

Features

  • Support multi-instances creation for plugins. In previous versions, plugin only supports one single instance, now multiple plugin instances can be supported by returning a construction function.
  • Fixed dataTemplate usage in rule document.
  • Fixed EdgeX floating data can not be processed problem in some cases.
  • Support for updating EdgeX MQTT message bus configurations by Docker environment variables.
  • Support for using alias for aggregation functions, and then use alias name in WHERE or HAVING clause, it can greatly improve the performance.
  • Returns 404 response code when deleting not existed streams or rules, while previously returns 400.
  • Fix sink infinite resend after rule stopped problem.
  • When using SELECT * , now it can correctly process the field name case by reading stream schema definition or actual field name sent in streams.
  • Fixed problem of multiple same type of sink cannot work correctly.
  • http_pull source support, it can pull data from HTTP rest interface by specified interval time.

Thanks

@worldmaomao provided EdgeX floating processing fixes.