c/topic_table_probe: use btree_map in topic table probe #16798
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Replaced `absl::flat_hash_map` that was used in `topic_table_probe` with the `btree_map` to avoid large allocations when we deal with large number of topics. Signed-off-by: Michal Maslanka <michal@redpanda.com>
bharathv
approved these changes
Feb 29, 2024
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/backport v23.3.x |
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/backport v23.2.x |
This was referenced Feb 29, 2024
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Replaced
absl::flat_hash_mapthat was used intopic_table_probewith thebtree_mapto avoid large allocations when we deal with large number of topics.Fixes: #16779
Backports Required
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