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Cache a lot of operations to know if a field must be indexed

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Clément Renault 2024-05-30 15:39:05 +02:00
parent 75496af985
commit b9a0ff0dd6
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GPG Key ID: F250A4C4E3AE5F5F
1 changed files with 23 additions and 17 deletions
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40
milli/src/update/settings.rs
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@ -1100,6 +1100,12 @@ pub struct InnerIndexSettingsDiff {
/// The set of only the additional searchable fields.
/// If any other searchable field has been modified, is set to None.
pub(crate) only_additional_fields: Option<HashSet<String>>,
// Cache the check to see if all the stop_words, allowed_separators, dictionary,
// exact_attributes, proximity_precision are different.
pub(crate) cache_reindex_searchable_without_user_defined: bool,
// Cache the check to see if all the user_defined_searchables are different.
pub(crate) cache_user_defined_searchables: bool,
}
impl InnerIndexSettingsDiff {
@ -1128,6 +1134,18 @@ impl InnerIndexSettingsDiff {
}
};
let cache_reindex_searchable_without_user_defined = {
old_settings.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
!= new_settings.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
|| old_settings.allowed_separators != new_settings.allowed_separators
|| old_settings.dictionary != new_settings.dictionary
|| old_settings.exact_attributes != new_settings.exact_attributes
|| old_settings.proximity_precision != new_settings.proximity_precision
};
let cache_user_defined_searchables = old_settings.user_defined_searchable_fields
!= new_settings.user_defined_searchable_fields;
InnerIndexSettingsDiff {
old: old_settings,
new: new_settings,
@ -1135,6 +1153,8 @@ impl InnerIndexSettingsDiff {
embedding_configs_updated,
settings_update_only,
only_additional_fields,
cache_reindex_searchable_without_user_defined,
cache_user_defined_searchables,
}
}
@ -1143,24 +1163,11 @@ impl InnerIndexSettingsDiff {
}
pub fn reindex_searchable(&self) -> bool {
self.old.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
!= self.new.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
|| self.old.allowed_separators != self.new.allowed_separators
|| self.old.dictionary != self.new.dictionary
|| self.old.user_defined_searchable_fields != self.new.user_defined_searchable_fields
|| self.old.exact_attributes != self.new.exact_attributes
|| self.old.proximity_precision != self.new.proximity_precision
self.cache_reindex_searchable_without_user_defined || self.cache_user_defined_searchables
}
pub fn reindex_searchable_id(&self, id: FieldId) -> Option<DelAddOperation> {
if self.old.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
!= self.new.stop_words.as_ref().map(|set| set.as_fst().as_bytes())
|| self.old.allowed_separators != self.new.allowed_separators
|| self.old.dictionary != self.new.dictionary
|| self.old.exact_attributes != self.new.exact_attributes
// Here we can be much more optimal by just deleting the proximity database
|| self.old.proximity_precision != self.new.proximity_precision
{
if self.cache_reindex_searchable_without_user_defined {
Some(DelAddOperation::DeletionAndAddition)
} else if let Some(only_additional_fields) = &self.only_additional_fields {
let additional_field = self.new.fields_ids_map.name(id).unwrap();
@ -1169,8 +1176,7 @@ impl InnerIndexSettingsDiff {
} else {
None
}
} else if self.old.user_defined_searchable_fields != self.new.user_defined_searchable_fields
{
} else if self.cache_user_defined_searchables {
Some(DelAddOperation::DeletionAndAddition)
} else {
None