mirror of https://github.com/apache/druid.git
f2b54de205
* Vectorized versions of HllSketch aggregators. The patch uses the same "helper" approach as #10767 and #10304, and extends the tests to run in both vectorized and non-vectorized modes. Also includes some minor changes to the theta sketch vector aggregator: - Cosmetic changes to make the hll and theta implementations look more similar. - Extends the theta SQL tests to run in vectorized mode. * Updates post-code-review. * Fix javadoc. |
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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