issues: 336220647

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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
336220647 MDU6SXNzdWUzMzYyMjA2NDc= 2253 autoclose=True is not implemented for the h5netcdf backend 1200058 closed 0     2 2018-06-27T13:03:44Z 2019-01-13T01:38:24Z 2019-01-13T01:38:24Z NONE      

Hi, are there any plans to enable autoclose=True for h5netcdf? I'd like to use "open_mfdataset" for 15.000 files, which is not possible with autoclose=False.

Error message:

Traceback (most recent call last): File "/usr/local/lib/python3.6/dist-packages/IPython/core/interactiveshell.py", line 2963, in run_code exec(code_obj, self.user_global_ns, self.user_ns) File "<ipython-input-7-43f56b648d8a>", line 16, in <module> autoclose=True File "/usr/local/lib/python3.6/dist-packages/xarray/backends/api.py", line 624, in open_mfdataset datasets = [open_(p, **open_kwargs) for p in paths] File "/usr/local/lib/python3.6/dist-packages/xarray/backends/api.py", line 624, in <listcomp> datasets = [open_(p, **open_kwargs) for p in paths] File "/usr/local/lib/python3.6/dist-packages/xarray/backends/api.py", line 331, in open_dataset **backend_kwargs) File "/usr/local/lib/python3.6/dist-packages/xarray/backends/h5netcdf_.py", line 84, in __init__ raise NotImplementedError('autoclose=True is not implemented ' NotImplementedError: autoclose=True is not implemented for the h5netcdf backend pending further exploration, e.g., bug fixes (in h5netcdf?)

Output of xr.show_versions()

>>> xr.show_versions() INSTALLED VERSIONS ------------------ commit: None python: 3.6.5.final.0 python-bits: 64 OS: Linux OS-release: 4.15.0-23-generic machine: x86_64 processor: x86_64 byteorder: little LC_ALL: None LANG: de_DE.UTF-8 LOCALE: de_DE.UTF-8 xarray: 0.10.7 pandas: 0.23.1 numpy: 1.14.5 scipy: 1.1.0 netCDF4: 1.4.0 h5netcdf: 0.5.1 h5py: 2.8.0 Nio: None zarr: None bottleneck: None cyordereddict: None dask: 0.17.5 distributed: None matplotlib: 2.2.2 cartopy: None seaborn: 0.8.1 setuptools: 39.2.0 pip: 9.0.1 conda: None pytest: None IPython: 6.4.0 sphinx: None 
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   completed 13221727 issue

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