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druid/extensions-core/datasketches
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Adarsh Sanjeev 9576fd3141
HllSketch Merge Aggregator optimizations (#15162) 
* Null byte serde for empty sketches

* Cache for HllSketchMerge

* Check for empty sketches

* Address review comments

* Revert changes to HllSketchHolder

* Handle null sketch holders instead of null sketches

* Add unit test for MSQ HllSketch

* Add comments

* Fix style
 		2023-11-03 11:01:22 +08:00
..
src HllSketch Merge Aggregator optimizations (#15162) 2023-11-03 11:01:22 +08:00
README.md update links datasketches.github.io to datasketches.apache.org (#10107) 2020-07-01 14:56:17 -07:00
pom.xml Prepare master for Druid 29 (#15121) 2023-10-11 10:33:45 +05:30

README.md

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.

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