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 1268667121,PR_kwDOAMm_X845hbaE,6689,Refactor GroupBy init to avoid factorization,2448579,closed,0,,,0,2022-06-12T18:41:04Z,2023-03-29T16:28:29Z,2023-03-29T16:28:29Z,MEMBER,,1,pydata/xarray/pulls/6689,"Refactoring `GroupBy.__init__` as a step toward #6610 ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/6689/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull