Makoto Yui created HIVEMALL-206:
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Summary: Support KMV sketch UDF
Key: HIVEMALL-206
URL: https://issues.apache.org/jira/browse/HIVEMALL-206
Project: Hivemall
Issue Type: Wish
Reporter: Makoto Yui
Fix For: 0.6.0
Kevin Beyer, Peter J. Haas, Berthold Reinwald, Yannis Sismanis, and Rainer
Gemulla. 2007. On synopses for distinct-value estimation under multiset
operations. In Proceedings of the 2007 ACM SIGMOD international conference on
Management of data (SIGMOD '07). ACM, New York, NY, USA, 199-210. DOI:
https://doi.org/10.1145/1247480.1247504
https://dl.acm.org/citation.cfm?id=1247504
https://research.neustar.biz/2012/07/09/sketch-of-the-day-k-minimum-values/
https://github.com/DataSketches/sketches-hive
https://github.com/klout/brickhouse/wiki/Sketch-set-udfs
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