Fix inference of BigQuery ARRAY types.

[judahrand]

What this PR does / why we need it:

BigQuery arrays are currently handled incorrectly for many cases in feature type inference.

This PR is a subset of #2028. Some of the other issues that PR dealt with have subsequently been fixed.

Which issue(s) this PR fixes:

Fixes #

Does this PR introduce a user-facing change?:

Fix inference of BigQuery ARRAY types.

[felixwang9817]

@judahrand this change looks good! do you mind adding a test in test_inference.py? it looks like none of the tests in there are testing bigquery (or redshift) type inference

[judahrand]

@judahrand this change looks good! do you mind adding a test in test_inference.py? it looks like none of the tests in there are testing bigquery (or redshift) type inference

@felixwang9817 I kinda feel like if I do that it is certain to uncover more broken things and this PR will balloon. Do you think the testing should be a separate PR? This isn't making it worse as it is already broken 😛

[felixwang9817]

@judahrand that seems reasonable - would appreciate if you could send out a follow up PR (not urgent) with a test! will lgtm

[felixwang9817]

/lgtm

[feast-ci-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: felixwang9817, judahrand

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [felixwang9817]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment