Details
-
Technical task
-
Resolution: Fixed
-
Test Blocker
-
7.2.0
-
Analytics Sprint 19, Analytics Sprint 20
Description
https://docs-staging.couchbase.com/server/7.2/analytics/5b_cbo.html
The page doesn't fully describe what the current Analytics CBO can and cannot do.
Optimizer is expected to do three things (at a high level):
- query rewrite
- index selection (including predicate/etc pushdown), join reordering
- generate the plan
The current page seems a bit inside out description rather than outside in (from the developer) perspective. Please consult with Till and team to improve this.
Reporter: Keshav Murthy
E-mail: keshav@couchbase.com