issues: 454168102

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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
454168102 MDU6SXNzdWU0NTQxNjgxMDI= 3009 Xarray test suite failing with dask-master 1217238 closed 0     8 2019-06-10T13:21:50Z 2019-06-23T16:49:23Z 2019-06-23T16:49:23Z MEMBER      

There are a wide variety of failures, mostly related to backends and indexing, e.g., AttributeError: 'tuple' object has no attribute 'tuple'. By the looks of it, something is going wrong with xarray's internal ExplicitIndexer objects, which are getting converted into something else.

I'm pretty sure this is due to the recent merge of the Array._meta pull request: https://github.com/dask/dask/pull/4543

There are 81 test failures, but my guess is that there that probably only a handful (at most) of underlying causes.

 
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