issues: 1325016510
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1325016510 | I_kwDOAMm_X85O-iW- | 6860 | Align with join='override' may update index coordinate metadata | 4160723 | open | 0 | 0 | 2022-08-01T21:45:13Z | 2022-08-01T21:49:41Z | MEMBER | What happened?It seems that cf. @keewis' original https://github.com/pydata/xarray/pull/6857#discussion_r934425142. What did you expect to happen?Index coordinate metadata unaffected by alignment (i.e., metadata is passed through object -> aligned object for each object), like for align with other join methods. Minimal Complete Verifiable Example```Python import xarray as xr ds1 = xr.Dataset(coords={"x": ("x", [1, 2, 3], {"foo": 1})}) ds2 = xr.Dataset(coords={"x": ("x", [1, 2, 3], {"bar": 2})}) aligned1, aligned2 = xr.align(ds1, ds2, join="override") aligned1.x.attrs v2022.03.0 -> {'foo': 1}v2022.06.0 -> {'foo': 1, 'bar': 2}PR #6857 -> {'foo': 1}expected -> {'foo': 1}aligned2.x.attrs v2022.03.0 -> {}v2022.06.0 -> {'foo': 1, 'bar': 2}PR #6857 -> {'foo': 1, 'bar': 2}expected -> {'bar': 2}aligned11, aligned22 = xr.align(ds1, ds2, join="inner") aligned11.x.attrs {'foo': 1}aligned22.x.attrs {'bar': 2}``` MVCE confirmation
Relevant log outputNo response Anything else we need to know?No response Environment
INSTALLED VERSIONS
------------------
commit: None
python: 3.9.6 | packaged by conda-forge | (default, Jul 11 2021, 03:36:15)
[Clang 11.1.0 ]
python-bits: 64
OS: Darwin
OS-release: 20.6.0
machine: x86_64
processor: i386
byteorder: little
LC_ALL: None
LANG: None
LOCALE: (None, 'UTF-8')
libhdf5: 1.12.1
libnetcdf: 4.8.1
xarray: 0.21.2.dev137+g30023a484
pandas: 1.4.0
numpy: 1.22.2
scipy: 1.7.1
netCDF4: 1.5.8
pydap: installed
h5netcdf: 0.11.0
h5py: 3.4.0
Nio: None
zarr: 2.6.1
cftime: 1.5.2
nc_time_axis: 1.2.0
PseudoNetCDF: installed
rasterio: 1.2.10
cfgrib: 0.9.8.5
iris: 3.0.4
bottleneck: 1.3.2
dask: 2022.01.1
distributed: 2022.01.1
matplotlib: 3.4.3
cartopy: 0.20.1
seaborn: 0.11.1
numbagg: 0.2.1
fsspec: 0.8.5
cupy: None
pint: 0.16.1
sparse: 0.13.0
flox: None
numpy_groupies: None
setuptools: 57.4.0
pip: 20.2.4
conda: None
pytest: 6.2.5
IPython: 7.27.0
sphinx: 3.3.1
|
{ "url": "https://api.github.com/repos/pydata/xarray/issues/6860/reactions", "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
13221727 | issue |