id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,active_lock_reason,draft,pull_request,body,reactions,performed_via_github_app,state_reason,repo,type 530657789,MDExOlB1bGxSZXF1ZXN0MzQ3Mjc5Mjg2,3584,Make dask names change when chunking Variables by different amounts.,2448579,closed,0,,,6,2019-12-01T02:18:52Z,2020-01-10T16:11:04Z,2020-01-10T16:10:57Z,MEMBER,,0,pydata/xarray/pulls/3584,"When rechunking by the current chunk size, name should not change. Add a `__dask_tokenize__` method for ReprObject so that this behaviour is present when DataArrays are converted to temporary Datasets and back. - [x] Closes #3350 - [x] Tests added - [x] Passes `black . && mypy . && flake8` - [x] Fully documented, including `whats-new.rst` for all changes and `api.rst` for new API ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/3584/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 530744399,MDExOlB1bGxSZXF1ZXN0MzQ3MzM3Njg5,3585,Add bottleneck & rasterio git tip to upstream-dev CI,2448579,closed,0,,,1,2019-12-01T14:57:02Z,2019-12-01T18:57:06Z,2019-12-01T18:57:03Z,MEMBER,,0,pydata/xarray/pulls/3585,,"{""url"": ""https://api.github.com/repos/pydata/xarray/issues/3585/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull