Histogram bucket interpolation is implemented against the hist-ce experimental branch.
This task should:
- Apply the implementation into the appropriate file(s) in master.
- commit 5812d1b91aa2f99524c5d892cf93135ce517b616 in hist-ce branch
- Add unit tests based on pre-recorded and hand-crafted histograms.
- The current unit test estimator_interpolation_tes.cpp uses dataset generation and maxx_diff histograms, which are not yet available in master. The tests need to be replaced with queries over hand-crafted histograms.
- depends on
-
SERVER-67591 Use interpolation to estimate values inside histogram buckets
- Closed