Github user xuchuanyin commented on the issue: https://github.com/apache/carbondata/pull/2665 @ravipesala At last, I think current PR: 1. do fix the bug 2. has limited impact on other features (only impact bloomfilter datamap) and it can be accepted. Maybe in the next version, we can optimize the frame work by 1. assembling expression that exactly can be supported by the index datamap 2. supporting pipeline pruning (use a bitmap to indicate the hitted blocklet number in previous pruning procedure and use the bitmap in current pruning procedure)
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