html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue
https://github.com/pydata/xarray/issues/1301#issuecomment-344437569,https://api.github.com/repos/pydata/xarray/issues/1301,344437569,MDEyOklzc3VlQ29tbWVudDM0NDQzNzU2OQ==,2443309,2017-11-14T23:41:57Z,2017-11-14T23:41:57Z,MEMBER,"@friedrichknuth, any chance you can take a look at this with the latest v0.10 release candidate?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278
https://github.com/pydata/xarray/issues/1301#issuecomment-284914442,https://api.github.com/repos/pydata/xarray/issues/1301,284914442,MDEyOklzc3VlQ29tbWVudDI4NDkxNDQ0Mg==,2443309,2017-03-08T01:13:35Z,2017-03-08T01:13:35Z,MEMBER,"This is what I'm seeing for my `%prun` profiling: 

```
   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
      204   19.783    0.097   19.783    0.097 {method 'acquire' of '_thread.lock' objects}
89208/51003    2.524    0.000    5.553    0.000 indexing.py:361(shape)
        1    1.359    1.359   37.876   37.876 <string>:1(<module>)
71379/53550    1.242    0.000    3.266    0.000 utils.py:412(shape)
   538295    0.929    0.000    1.317    0.000 {built-in method builtins.isinstance}
24674/13920    0.836    0.000    4.139    0.000 _collections_abc.py:756(update)
        9    0.788    0.088    0.803    0.089 netCDF4_.py:178(_open_netcdf4_group)```

Weren't there some recent changes to the thread lock related to dask distributed?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278
https://github.com/pydata/xarray/issues/1301#issuecomment-284905152,https://api.github.com/repos/pydata/xarray/issues/1301,284905152,MDEyOklzc3VlQ29tbWVudDI4NDkwNTE1Mg==,2443309,2017-03-08T00:22:10Z,2017-03-08T00:22:10Z,MEMBER,"I've also noticed that we have a bottleneck here.

@shoyer - any idea what we changed that could impact this? Could this be coming from a change upstream in dask?","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,212561278