maobaolong commented on PR #2080: URL: https://github.com/apache/incubator-uniffle/pull/2080#issuecomment-2314380072
@jerqi Thanks for your sharing the knowledge about `Roaring64NavigableMap`. In the scenario with a small number of blocks, it may cost more memory. In extreme cases, 10 bitmaps cost 10 times more heap memory than one bitmap. But in the scenario with a large number of blocks, 10 bitmaps and one bitmap cost the same amount of memory, just like the given test case. Whatever, I should close this PR to keep the default value `1` as we can specify the num of bitmap for different scenario. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
