zhannngchen commented on code in PR #14722:
URL: https://github.com/apache/doris/pull/14722#discussion_r1049269315
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be/src/vec/core/block.h:
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@@ -63,6 +63,7 @@ class Block {
Container data;
IndexByName index_by_name;
+ std::vector<uint64_t> row_same_bit;
Review Comment:
Using a vector of uint64_t is kind of waste of space, can we use a
roaringbitmap instead?
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