gf2121 opened a new pull request, #14244:
URL: https://github.com/apache/lucene/pull/14244
This patch tries to introduce additional relation check to shortcut visiting
within BKD leaves. This helps queries that hit few docs like PointInSetQuery or
narrow RangeQueries on high-cardinality fields, without too much overhead to
many-hits queries since their bottleneck is not visiting edge leaves.
The goal that visits less points can be achieved by reducing
`maxPointsInLeafNode` as well. This patch mainly aims to optimize default
config and help cases that need many-hits queries and few-hits queries on the
same format.
wikimediumall:
```
TaskQPS baseline StdDevQPS
my_modified_version StdDev Pct diff p-value
IntNRQ 66.70 (3.8%) 65.73
(3.5%) -1.5% ( -8% - 6%) 0.215
TermDayOfYearSort 83.39 (6.3%) 82.40
(7.6%) -1.2% ( -14% - 13%) 0.591
FilteredIntNRQ 64.46 (3.7%) 63.90
(4.9%) -0.9% ( -9% - 8%) 0.522
CountFilteredIntNRQ 38.03 (2.7%) 37.94
(3.9%) -0.2% ( -6% - 6%) 0.821
TermDTSort 84.62 (3.4%) 85.39
(3.8%) 0.9% ( -6% - 8%) 0.431
IntSet 248.07 (3.9%) 277.50
(4.9%) 11.9% ( 2% - 21%) 0.000
```
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