Use stats collector

[pnwpedro]

Description

• Use the stats collector from Add stats collector interface and impl #159
  • Collect stats on queries
  • Collect stats on pagination (this happens through queries)
  • Collect stats on stream events

Motivation and context

BT-4971

• Some users want to track query stats (like read/write/compute ops) at the top level
• In the case of pagination, there's no way to track stats on the individual requests

How was the change tested?

• Integration tests for streams, pagination, and queries

Screenshots (if appropriate):

Change types

• • Bug fix (non-breaking change that fixes an issue)
• • New feature (non-breaking change that adds functionality)
• • Breaking change (backwards-incompatible fix or feature)

Checklist:

• • My code follows the code style of this project.
• • My change requires a change to Fauna documentation.
• • My change requires a change to the README, and I have updated it accordingly.

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[cynicaljoy]

LGTM - just the minor java doc correction

The base branch was changed.

[jdcryans]

🐑