4160
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Ran 15 Dec 2017 01:52AM UTC

Jobs 7

Files 53

Run time 23min

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Build # 4160

Build Type

cron

travis-ci

Committed by

web-flow

Commit Message

Refactor xarray.conventions into VariableCoder (#1752)

* Refactor xarray.conventions into VariableCoder

I would like to propose refactoring xarray.conventions to use an interface
based on VariableCoder objects with encode() and decode() methods.

The idea is make it easier to write new backends, by making decoding variables
according to CF conventions as simple as calling decode() on each coder in a
list of coders, with encoding defined by calling the same list of encoders in
the opposite order.

As a proof of concept, here I implement only a single Coder. In addition to
making use of xarray's existing lazy indexing behavior, I have written it so
that dask arrays are decoded using dask.

Eventually, we should port all the coders in xarray.conventions to this new
format. This is probably best saved for future PRs -- help would be appreciated!

* Fix failing test

* Add __init__.py

Run Details

8381 of 8881 relevant lines covered (94.37%)

5.98 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	4160.1 (CONDA_ENV=py27-min)	15 Dec 2017 01:54AM UTC	53	72.68	Travis Job 4160.1
2	4160.2 (CONDA_ENV=py27-cdat+pynio)	15 Dec 2017 01:56AM UTC	53	91.92	Travis Job 4160.2
3	4160.3 (CONDA_ENV=py34)	15 Dec 2017 01:52AM UTC	53	72.41	Travis Job 4160.3
4	4160.4 (CONDA_ENV=py35)	15 Dec 2017 01:55AM UTC	53	90.88	Travis Job 4160.4
5	4160.5 (CONDA_ENV=py36)	15 Dec 2017 01:53AM UTC	53	91.12	Travis Job 4160.5
13	4160.13 (CONDA_ENV=py36-rasterio1.0alpha)	15 Dec 2017 02:13AM UTC	53	90.25	Travis Job 4160.13
14	4160.14 (CONDA_ENV=py36-zarr-dev)	15 Dec 2017 02:15AM UTC	53	88.71	Travis Job 4160.14

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