[GitHub] [incubator-kvrocks] mapleFU commented on issue #1423: For bitmap, there are some suggestions

["mapleFU (via GitHub)" <gi...@apache.org>]

mapleFU commented on issue #1423:
URL: https://github.com/apache/incubator-kvrocks/issues/1423#issuecomment-1536226013

   For bitmap compression, there are multiple possible ways. And please notice that, for a "dense" bitmap, compression might be useless.
   
   There are some mature bitmap compression methods, like Roaring Bitmap or Oracle BCC.
   
   By the way, introducing an format change should be heavy, because we need to detect which underlying data is used and considering the backward capability.


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