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/3041#issuecomment-884213547,https://api.github.com/repos/pydata/xarray/issues/3041,884213547,IC_kwDOAMm_X840tAcr,26384082,2021-07-21T14:00:50Z,2021-07-21T14:00:50Z,NONE,"In order to maintain a list of currently relevant issues, we mark issues as stale after a period of inactivity

If this issue remains relevant, please comment here or remove the `stale` label; otherwise it will be marked as closed automatically
","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,460254571
https://github.com/pydata/xarray/issues/3041#issuecomment-511136084,https://api.github.com/repos/pydata/xarray/issues/3041,511136084,MDEyOklzc3VlQ29tbWVudDUxMTEzNjA4NA==,2783717,2019-07-13T16:38:14Z,2019-07-13T16:39:25Z,NONE,">  Apparently in CPython this happens if you have a reference cycle.

AFAIK this is no longer true after Python 3.4.

I took a look with @delandmeterp and found that manually adding a `gc.collect()` (which collects all cycles) after deleting `temp` fixes the issue. The cycle was keeping the object around longer than expected, resulting in the lock error. It's not clear to me where the cycle is coming from (I'm not familiar with xarray internals), but this is indeed the issue.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,460254571
https://github.com/pydata/xarray/issues/3041#issuecomment-511130022,https://api.github.com/repos/pydata/xarray/issues/3041,511130022,MDEyOklzc3VlQ29tbWVudDUxMTEzMDAyMg==,31093031,2019-07-13T15:20:39Z,2019-07-13T15:20:39Z,NONE,"I'm trying to figure that out now.
On xarray master, the above test does not break anymore. But if you add a third `temp.compute()` call, it occurs again.","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,460254571