History

0.1.0 (2020-05-27)

First release on PyPI.
Working pipeline execution with caching and reuse of results

0.2.0 (2020-07-01)

Selector functionality implemented

0.2.1 (2020-07-10)

Write intermediate pipeline results to a temp file and catch the case where a non-serializable object is returned

0.2.2 (2020-07-10)

Append running dir to sys.path

0.2.3 (2020-07-10)

Initialize artifact date_created by default

0.2.4 (2020-07-16)

FileArtifacts can be directories
Artifacts now have a meta field to which arbitrary JSON-serializable information can be attached
If an exception is raised during task execution, the stack trace is printed
pydot is now used for graph generation
Artifact equality is checked by comparing location and hash

0.3.0 (2020-10-31)

Serialization scheme moved from JSON to pickle to improve performance.
"Values" no longer explicitly exist; anything that can be pickled is a valid value.
Multiple pipelines with different names can be used in the same project.