Changelog

0.6.0

Released July 16, 2019

Add the Prefect CLI for working with core objects both locally and in cloud - #1059
Add RemoteEnvironment for simple executor based executions - #1215
Add the ability to share caches across Tasks and Flows - #1222
Add the ability to submit tasks to specific dask workers for task / worker affinity - #1229

Refactor mapped caching to be independent of order - #1082
Refactor caching to allow for caching across multiple runs - #1082
Allow for custom secret names in Result Handlers - #1098
Have execute cloud-flow CLI immediately set the flow run state to Failed if environment fails - #1122
Validate configuration objects on initial load - #1136
Add auto_generated property to Tasks for convenient filtering - #1135
Disable dask work-stealing in kubernetes via scheduler config - #1166
Implement backoff retry settings on Client calls - #1187
Explicitly set Dask keys for a better Dask visualization experience - #1218
Implement a local cache which persists for the duration of a Python session - #1221
Implement in-process retries for Cloud Tasks which request retry in less than one minute - #1228
Support Client.login() with API tokens - #1240
Add live log streaming for prefect run cloud command - #1241

Fix issue with mapped caching in Prefect Cloud - #1096
Fix issue with Result Handlers deserializing incorrectly in Cloud - #1112
Fix issue caused by breaking change in marshmallow==3.0.0rc7 - #1151
Fix issue with passing results to Prefect signals - #1163
Fix issue with flow.update not preserving mapped edges - #1164
Fix issue with Parameters and Context not being raw dictionaries - #1186
Fix issue with asynchronous, long-running mapped retries in Prefect Cloud - #1208
Fix issue with automatically applied collections to task call arguments when using the imperative API - #1211

The CLI command prefect execute-flow and prefect execute-cloud-flow no longer exist - #1059
The slack_notifier state handler now uses a webhook_secret kwarg to pull the URL from a Secret - #1075
Use GraphQL for Cloud logging - #1193
Remove the CloudResultHandler default result handler - #1198
Rename LocalStorage to Local - #1236