issues: 98815388

This data as json

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
98815388 MDU6SXNzdWU5ODgxNTM4OA== 511 auto_combine/open_mfdataset can be very slow sometimes if concat_dim is not provided 1217238 closed 0     2 2015-08-03T18:52:35Z 2018-11-02T23:55:01Z 2018-11-02T23:55:00Z MEMBER      

Through an unfortunate series of events, when concat_dim is not provided, it loads into memory the data for the coordinate being concatenated for every dataset in a serial process. This can be very slow if the files are being loaded on a network drive with some latency.

cc @ToddSmall

 
{
    "url": "https://api.github.com/repos/pydata/xarray/issues/511/reactions",
    "total_count": 0,
    "+1": 0,
    "-1": 0,
    "laugh": 0,
    "hooray": 0,
    "confused": 0,
    "heart": 0,
    "rocket": 0,
    "eyes": 0
}
   completed 13221727 issue

Links from other tables