druid

History

Clint Wylie 913416c669 add equality, null, and range filter (#14542 ) changes: * new filters that preserve match value typing to better handle filtering different column types * sql planner uses new filters by default in sql compatible null handling mode * remove isFilterable from column capabilities * proper handling of array filtering, add array processor to column processors * javadoc for sql test filter functions * range filter support for arrays, tons more tests, fixes * add dimension selector tests for mixed type roots * support json equality * rename semantic index maker thingys to mostly have plural names since they typically make many indexes, e.g. StringValueSetIndex -> StringValueSetIndexes * add cooler equality index maker, ValueIndexes * fix missing string utf8 index supplier * expression array comparator stuff		2023-07-18 12:15:22 -07:00
..
src	add equality, null, and range filter (#14542 )	2023-07-18 12:15:22 -07:00
README.md	update links datasketches.github.io to datasketches.apache.org (#10107 )	2020-07-01 14:56:17 -07:00
pom.xml	Prepare master branch for next release, 28.0.0 (#14595 )	2023-07-18 09:22:30 +05:30

This module provides Druid aggregators based on https://datasketches.apache.org/.

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