BigQuery: Verify/implement list options for dataset and job collections

[shollyman]

• Verify that "minCreationTime" and "maxCreationTime" filters are available for users of jobs.list.

• Verify that label filtering (the "filter" param) is available for users of datasets.list

• If there are any tests or samples that blindly iterate across the jobs collection, we should add at least a reasonable minCreationTime filter to reduce test times and demonstrate how to limit results to an expected time window.

An example of the implementations in Java: googleapis/google-cloud-java#5717

cc @tswast

[plamut]

Verify that "minCreationTime" and "maxCreationTime" filters are available for users of jobs.list.

Confirmed, they are available - source.

Verify that label filtering (the "filter" param) is available for users of datasets.list

Confirmed, the filter param is available - source.

If there are any tests or samples that blindly iterate across the jobs collection, we should add at least a reasonable minCreationTime filter to reduce test times and demonstrate how to limit results to an expected time window.

There seems to be no such problematic snippets or system tests.

The snippet for listing jobs uses a reasonable filter in all cases, and there seems to be no test in system.py that tries listing the jobs.

[shollyman]

Thanks for confirming. I max_results appears to do the right thing, in that it bounds the result size rather than informing the max results per page. Closing.