Adjacency_matrix aggregation optimisation. (#46257) #46315
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Avoid pre-allocating ((N * N) - N) / 2 “BitsIntersector” objects given N filters. Most adjacency matrices will be sparse and we typically don’t need to allocate all of these objects - can save a lot of allocations when the number of filters is high. Closes elastic#46212
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Pinging @elastic/es-analytics-geo |
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Avoid pre-allocating ((N * N) - N) / 2 “BitsIntersector” objects given N filters.
Most adjacency matrices will be sparse and we typically don’t need to allocate all of these objects - can save a lot of allocations when the number of filters is high.
Closes #46212