v0.6.0a2

This is the release notes of v0.6.0a2. See here for the complete list of solved issues and merged PRs.

New Features

• DataFrame
  • Allow submitting Mars jobs in custom functions (#1559)
  • Add df.select_dtypes support (#1565, thanks @lipengsh!)
  • Add df.map_chunk support (#1569)
• Others
  • Support running Mars under KubeDL (#1549)

Enhancements

• Add configurable label options in Kubernetes cluster (#1547)

Bug fixes

• Fix md.read_csv for Ray executor (#1541)
• Allow returning None when using groupby.apply (#1544)
• Use relative paths to avoid web rendering issues under backward proxies (#1540)
• Fix bug that cannot pass numpy array to mt.swapaxes (#1553, thanks @YoshieraHuang!)
• Fix pandas 1.1.2 compatibility (#1562)
• Fix compatibility for tsfresh 0.17.0 (#1566)