[ https://issues.apache.org/jira/browse/IMPALA-10631?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Fucun Chu updated IMPALA-10631: ------------------------------- Description: DataSketches v3.0.0 notes ??Introduction of new Relative Error Quantiles Sketch,?? ??Added Tuple sketch and rewritten Theta sketch to share the same base,?? ??Performance improvement of HLL sketch,?? ??Removed serialization of Update Theta sketch and Union, and HLL Union,?? ??Added support for passing instances of allocators?? First update the Theta sketch serialization interface IMPALA-10632, and then update the external DataSketches files CPC/HLL/KLL/Theta to version 3.0.0 was:[DataSketches v3.0.0|https://github.com/apache/datasketches-cpp/releases/tag/3.0.0][DataSketches v3.0.0|https://github.com/apache/datasketches-cpp/releases/tag/3.0.0] Summary: Upgrade DataSketches to version 3.0.0 (was: Update Theta sketch serialization interface) > Upgrade DataSketches to version 3.0.0 > ------------------------------------- > > Key: IMPALA-10631 > URL: https://issues.apache.org/jira/browse/IMPALA-10631 > Project: IMPALA > Issue Type: New Feature > Affects Versions: Impala 4.0 > Reporter: Fucun Chu > Assignee: Fucun Chu > Priority: Major > > DataSketches v3.0.0 notes > ??Introduction of new Relative Error Quantiles Sketch,?? > ??Added Tuple sketch and rewritten Theta sketch to share the same base,?? > ??Performance improvement of HLL sketch,?? > ??Removed serialization of Update Theta sketch and Union, and HLL Union,?? > ??Added support for passing instances of allocators?? > First update the Theta sketch serialization interface IMPALA-10632, and then > update the external DataSketches files CPC/HLL/KLL/Theta to version 3.0.0 -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-all-unsubscr...@impala.apache.org For additional commands, e-mail: issues-all-h...@impala.apache.org