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 217660739,MDExOlB1bGxSZXF1ZXN0MTEzMDQzNDI1,1336,"Marks slow, flaky, and failing tests",4295853,closed,0,,,13,2017-03-28T19:03:20Z,2017-04-07T04:36:08Z,2017-04-03T05:30:16Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1336,"Closes #1309 ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1336/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 218291642,MDExOlB1bGxSZXF1ZXN0MTEzNDk3NzQ1,1342,Ensures drop=True case works with empty mask,4295853,closed,0,,,7,2017-03-30T18:45:34Z,2017-04-02T22:45:01Z,2017-04-02T22:43:53Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1342,"Resolves error occurring for python 2.7 for the case of `where(mask, drop=True)` where the mask is empty. - [x] closes #1341 - [X] tests added - [x] tests passed - [x] passes ``git diff upstream/master | flake8 --diff`` - [x] whatsnew entry ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1342/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 181033674,MDExOlB1bGxSZXF1ZXN0ODc5OTUzNzg=,1038,Attributes from netCDF4 intialization retained,4295853,closed,0,,,26,2016-10-04T23:51:48Z,2017-03-31T03:11:07Z,2017-03-31T03:11:07Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1038,"Ensures that attrs for open_mfdataset are now retained cc @shoyer ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1038/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 199900056,MDExOlB1bGxSZXF1ZXN0MTAwOTI5NTYz,1198,Fixes OS error arising from too many files open,4295853,closed,0,,,54,2017-01-10T18:37:41Z,2017-03-23T19:21:27Z,2017-03-23T19:20:03Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1198,"Previously, DataStore did not judiciously close files, resulting in opening a large number of files that could result in an OSError related to too many files being open. This merge provides a solution for the netCDF, scipy, and h5netcdf backends.","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1198/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 180678466,MDExOlB1bGxSZXF1ZXN0ODc3NDI5NjI=,1031,Fixes doc formating error,4295853,closed,0,,,1,2016-10-03T16:00:29Z,2017-03-22T17:27:10Z,2016-10-03T16:15:19Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1031,"This fixes a typo in the what's new documentation. ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1031/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 180717915,MDExOlB1bGxSZXF1ZXN0ODc3NzA5NTk=,1032,Fixes documentation typo,4295853,closed,0,,,0,2016-10-03T18:57:21Z,2017-03-22T17:27:10Z,2016-10-03T21:03:07Z,CONTRIBUTOR,,0,pydata/xarray/pulls/1032,"This is another really minor typo... ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/1032/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 144920646,MDExOlB1bGxSZXF1ZXN0NjQ4MDEwMTc=,812,Adds cummulative operators to API ,4295853,closed,0,,,14,2016-03-31T14:37:50Z,2016-10-03T21:06:26Z,2016-10-03T21:05:33Z,CONTRIBUTOR,,0,pydata/xarray/pulls/812,"This PR will add cumsum and cumprod as discussed in https://github.com/pydata/xarray/issues/791 as well ensuring `cumprod` works for the API, resolving issues discussed at https://github.com/pydata/xarray/issues/807. TO DO (dependencies) - [x] Add `nancumprod` and `nancumsum` to numpy (https://github.com/numpy/numpy/pull/7421) - [x] Add `nancumprod` and `nancumsum` to dask (https://github.com/dask/dask/pull/1077) This PR extends infrastructure to support `cumsum` and `cumprod` (https://github.com/pydata/xarray/issues/791). References: - https://github.com/numpy/numpy/pull/7421 cc @shoyer, @jhamman ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/812/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 153484311,MDExOlB1bGxSZXF1ZXN0NjkxNzI3NTU=,845,Fixes doc typo,4295853,closed,0,,,2,2016-05-06T16:04:18Z,2016-05-07T00:35:10Z,2016-05-06T16:35:05Z,CONTRIBUTOR,,0,pydata/xarray/pulls/845,"To entirely add or removing coordinate arrays, you can use dictionary like to To entirely add or remove coordinate arrays, you can use dictionary like ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/845/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 145243134,MDExOlB1bGxSZXF1ZXN0NjQ5ODEzMzc=,815,Add drop=True option for where on Dataset and DataArray,4295853,closed,0,,,21,2016-04-01T17:55:55Z,2016-04-10T00:55:47Z,2016-04-10T00:33:00Z,CONTRIBUTOR,,0,pydata/xarray/pulls/815,"Addresses #811 to provide a Dataset and DataArray `sel_where` which returns a Dataset or DataArray of minimal coordinate size. ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/815/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull 142676995,MDExOlB1bGxSZXF1ZXN0NjM3MzQxODU=,800,Adds dask lock capability for backend writes,4295853,closed,0,,,3,2016-03-22T14:59:56Z,2016-03-22T22:32:37Z,2016-03-22T22:32:30Z,CONTRIBUTOR,,0,pydata/xarray/pulls/800,"This fixes an error on an asynchronous write for `to_netcdf` resulting in an `dask.async.RuntimeError: NetCDF: HDF error` Resolves issue https://github.com/pydata/xarray/issues/793 following dask improvement at https://github.com/dask/dask/pull/1053 following advice of @shoyer. ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/800/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull