0.18.2 Release ChangeLog

Closed Issues

UX

• Added advanced options to launch form
• Added support for all tasks-types (task execution view)
• Replaced execution id's with node id's on execution list-view
• Fixed bug with some properties not being repopulated on relaunch
• minor fixes

FlyteKit

See the flytekit 0.25.0 release notes for the full list of changes. Here are some of the highlights:

• Improved support for tasks that run shell scripts
• Support for more types in dataclasses:
  • enums
  • FlyteFile and FlyteSchema
• flyteremote improvements, including:
  • Access to raw inputs and outputs
  • Ability to serialize tasks containing arbitrary images
  • Improved UX for navigation of subworkflows and launchplans
  • Support for FlytePickle

System

• Various stability fixes.

• New docker image tags!

  In addition to component-specific versions released from each of the flyte repositories (e.g. flytepropeller:v0.16.5), new images will be re-tagged and pushed that match the flyte release version (e.g. the upcoming flytepropeller-release:v0.18.2). This makes it easier to make sure all your deployments are on the same version to ensure best compatibility.

• Helm changes

  • flyte-core helm chart has reached release preview and can be leveraged to install your cloud(AWS/GCP) deployments of flyte.
  • Going forward flyte-core will install flyte native scheduler, For AWS backword compatibility you need to define workflow_schedule.type to aws. (#1896)
  • flyte helm chart has been refactored to depend on flyte-core helm chart and install additional dependencies to continue to provide a sandboxed installation of flyte.

  Migration Notes

  As part of this move, flyte helm chart is becoming the canonical sandbox cluster. It comes with all external resources needed to fully standup a Flyte cluster. If you have previously been using this chart to deploy flyte on your cloud providers, there will be changes you need to do to migrate:

  • If you have your own myvalues.yaml, you will need to add another nesting level under flyte: for the sections that are now managed through flyte-core. For example:

    configmaps:
      ...
    flyteadmin:
      ...
    minio:
      ...
    countour:
      ...

    to:

    flyte:
      configmaps:
        ...
      flyteadmin:
        ...
    minio:
      ...
    countour:
      ...    

  • Alternatively, if you do not have any dependency on external flyte depdencies, you can keep your myvalues.yaml and switch to using flyte-core helm chart directly with no changes.