Presto 0.229 Documentation

11.7. Release 0.223

11.7. Release 0.223

General Changes

  • Fix a bug where a connector may not optimize query plan if the corresponding plugin is installed after the server is started.
  • Fix incorrect optimizations that might remove necessary CAST (#13117).
  • Improve coordinator CPU utilization by introducing an option to use long polling for task information update. experimental.task.info-update-refresh-max-wait is the configuration property to enable this.
  • Add support for multibyte characters in date_format().

Web UI Changes

  • Fix splits timeline view.

Kafka Changes

  • Update Kafka version from 0.8.2.2 to 1.1.1.