commits: cafcaeea897894e3a2f44a38bd33c50a48c86215

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
cafcaeea897894e3a2f44a38bd33c50a48c86215	Fix map_blocks HLG layering (#3598) * Fix map_blocks HLG layering This fixes an issue with the HighLevelGraph noted in https://github.com/pydata/xarray/pull/3584, and exposed by a recent change in Dask to do more HLG fusion. * update * black * update	2019-12-07T04:30:18Z	2019-12-07T04:30:18Z	414a3ca56e5eb92bdfc6b3cac35417bf5ba51f54	0c7e9e762dbfd6554e60c953bf27493047d95109	13221727	1312546	2448579