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aviggiano / redis-roaring

Roaring Bitmaps for Redis
MIT License
348 stars 56 forks source link

Add diff #79

Closed egor43 closed 3 years ago

egor43 commented 3 years ago

Added the function of difference bitmaps.

I apologize in advance for my english. This is not my native language. I am using this library to perform AND / OR operations on growing bitmaps. And for optimization, I need to delete the processed data so as not to do unnecessary work on it in the future. I implemented this function for myself, but it seemed to me that it would be also needed in the original project.

aviggiano commented 3 years ago

Hello @egor43, thank you for contributing.

At a first glance this seems like a very nice feature. Could you please just update the README.md to also include a short description of R.DIFF?

Besides that, seems good to merge!

egor43 commented 3 years ago

Thanks. Of course I will update the README.md

egor43 commented 3 years ago

Hello @aviggiano, I have updated README.md by adding R.DIFF function description

aviggiano commented 3 years ago

Great, thanks for the contribution