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/6640#issuecomment-1142597646,https://api.github.com/repos/pydata/xarray/issues/6640,1142597646,IC_kwDOAMm_X85EGqgO,12818667,2022-05-31T20:13:26Z,2022-05-31T20:13:26Z,NONE,"I have had a few other odd indexing issues with large arrays. It almost feels as if somewhere, the sizes are forced to be a fixed size integer or something. On Tue, May 31, 2022 at 3:34 PM Deepak Cherian ***@***.***> wrote: > CAUTION: This email originated from outside of the University System. Do > not click links or open attachments unless you recognize the sender and > know the content is safe. > > CAUTION: This email originated from outside of the University System. Do > not click links or open attachments unless you recognize the sender and > know the content is safe. > > Thanks Jamie. > > Yes it now fails here with maxNumObs=1 and xarray main. > > It looks like self._chunks is wrong but I don't know why. > > — > Reply to this email directly, view it on GitHub > , > or unsubscribe > > . > You are receiving this because you were mentioned.Message ID: > ***@***.***> > ","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1249638836 https://github.com/pydata/xarray/issues/6640#issuecomment-1142516331,https://api.github.com/repos/pydata/xarray/issues/6640,1142516331,IC_kwDOAMm_X85EGWpr,12818667,2022-05-31T18:36:47Z,2022-05-31T18:36:47Z,NONE,"My apologies @dcherian, in commenting the code, I switched ""FAILS"" and ""WORKS"" -- the size that fails is `numberOfDrifters=120067029` I have edited the example code above, and it should fail when run. I have made a test environment with the versions you suggested, and with maxNumObs=1, and it still fails with the same error. Jamie","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1249638836