2 commits

Author	SHA1	Message	Date
Clark Zinzow	3b151c581e	[Datasets] Delay expensive tensor extension type import until Parquet reading. (#27653) ... The tensor extension import is a bit expensive since it will go through Arrow's and Pandas' extension type registration logic. This PR delays the tensor extension type import until Parquet reading, which is the only case in which we need to explicitly register the type. I have confirmed that the Parquet reading in doc/source/data/doc_code/tensor.py passes with this change.	2022-08-08 17:06:25 -07:00
Eric Liang	f7ae8923f6	[docs] Reorganize the tensor data support docs; general editing (#26952) ... Why are these changes needed? Editing pass over the tensor support docs for clarity: Make heavy use of tabbed guides to condense the content Rewrite examples to be more organized around creating vs reading tensors Use doc_code for testing	2022-08-01 17:31:41 -07:00