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Posted to commits@datasketches.apache.org by GitBox <gi...@apache.org> on 2021/10/04 20:22:48 UTC

[GitHub] [datasketches-cpp] will-lauer opened a new issue #243: sketch_union classes need reset() method

will-lauer opened a new issue #243:
URL: https://github.com/apache/datasketches-cpp/issues/243


   When unioning sketches together, it is often useful to be able to reset the union rather than freeing and reallocating a new object. `reset()` methods should be added to theta_union, tuple_union, and any and all other union classes to allow the computation to be reset back to its initial state.


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[GitHub] [datasketches-cpp] AlexanderSaydakov closed issue #243: sketch_union classes need reset() method

Posted by GitBox <gi...@apache.org>.
AlexanderSaydakov closed issue #243:
URL: https://github.com/apache/datasketches-cpp/issues/243


   


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[GitHub] [datasketches-cpp] AlexanderSaydakov closed issue #243: sketch_union classes need reset() method

Posted by GitBox <gi...@apache.org>.
AlexanderSaydakov closed issue #243:
URL: https://github.com/apache/datasketches-cpp/issues/243


   


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[GitHub] [datasketches-cpp] AlexanderSaydakov commented on issue #243: sketch_union classes need reset() method

Posted by GitBox <gi...@apache.org>.
AlexanderSaydakov commented on issue #243:
URL: https://github.com/apache/datasketches-cpp/issues/243#issuecomment-1039409532


   This feature was implemented a while ago for Theta and Tuple sketches, and is a part of 3.3.0 release. Reset may or may not be cheaper than starting a new object depending on implementation details.


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[GitHub] [datasketches-cpp] AlexanderSaydakov commented on issue #243: sketch_union classes need reset() method

Posted by GitBox <gi...@apache.org>.
AlexanderSaydakov commented on issue #243:
URL: https://github.com/apache/datasketches-cpp/issues/243#issuecomment-1039409532


   This feature was implemented a while ago for Theta and Tuple sketches, and is a part of 3.3.0 release. Reset may or may not be cheaper than starting a new object depending on implementation details.


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