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druid/extensions-core/datasketches
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Clint Wylie 1054d85171
add mechanism to control filter optimization in historical query processing (#8209) 
* add support for mechanism to control filter optimization in historical query processing

* oops

* adjust

* woo

* javadoc

* review comments

* fix

* default

* oops

* oof

* this will fix it

* more nullable, refactor DimFilter.getRequiredColumns to use Set, formatting

* extract class DimFilterToStringBuilder with common code from custom DimFilter toString implementations

* adjust variable naming

* missing nullable

* more nullable

* fix javadocs

* nullable

* address review comments

* javadocs, precondition

* nullable

* rename method to be consistent

* review comments

* remove tuning from ColumnComparisonFilter/ColumnComparisonDimFilter
 		2019-08-09 16:36:18 -07:00
..
src add mechanism to control filter optimization in historical query processing (#8209) 2019-08-09 16:36:18 -07:00
README.md Upgrade various build and doc links to https. (#7722) 2019-05-21 11:30:14 -07:00
pom.xml HllSketch Merge/Build BufferAggregators: Speed up init with prebuilt sketch. (#8194) 2019-07-31 08:18:42 -07:00

README.md

This module provides Druid aggregators based on https://datasketches.github.io/.

Credits: This module is a result of feedback and work done by following people.

https://github.com/cheddar https://github.com/himanshug https://github.com/leerho https://github.com/will-lauer