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remove-me: Introduce the MEILI_MAX_INDEX_SIZE env variable to limit the size of an index

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This commit is contained in:
Kerollmops
2025-11-10 18:51:06 +01:00
committed by Clément Renault
parent 03ced42ad3
commit 6e5b42e924
1 changed files with 12 additions and 0 deletions
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12
crates/index-scheduler/src/index_mapper/index_map.rs
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@@ -306,6 +306,18 @@ fn create_or_open_index(
) -> Result<Index> { ) -> Result<Index> {
let options = EnvOpenOptions::new(); let options = EnvOpenOptions::new();
let mut options = options.read_txn_without_tls(); let mut options = options.read_txn_without_tls();
let map_size = match std::env::var("MEILI_MAX_INDEX_SIZE") {
Ok(max_size) => {
let max_size = max_size.parse().unwrap();
map_size.min(max_size)
}
Err(VarError::NotPresent) => map_size,
Err(VarError::NotUnicode(e)) => {
panic!("Non unicode max index size in `MEILI_MAX_INDEX_SIZE`: {e:?}")
}
};
options.map_size(clamp_to_page_size(map_size)); options.map_size(clamp_to_page_size(map_size));
// You can find more details about this experimental // You can find more details about this experimental