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struct destructuring for FacetSearchAggregator

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Vivek Kumar 2023-09-11 23:21:14 +05:30
parent 07d36180ad
commit 26f34ec7a2
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1 changed files with 41 additions and 20 deletions
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61
meilisearch/src/analytics/segment_analytics.rs
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@ -1174,63 +1174,84 @@ impl FacetSearchAggregator {
}
pub fn succeed(&mut self, result: &FacetSearchResult) {
let FacetSearchResult { facet_hits: _, facet_query: _, processing_time_ms } = result;
self.total_succeeded = self.total_succeeded.saturating_add(1);
self.time_spent.push(result.processing_time_ms as usize);
self.time_spent.push(*processing_time_ms as usize);
}
/// Aggregate one [SearchAggregator] into another.
/// Aggregate one [FacetSearchAggregator] into another.
pub fn aggregate(&mut self, mut other: Self) {
let Self {
timestamp,
user_agents,
total_received,
total_succeeded,
ref mut time_spent,
facet_names,
additional_search_parameters_provided,
} = other;
if self.timestamp.is_none() {
self.timestamp = other.timestamp;
self.timestamp = timestamp;
}
// context
for user_agent in other.user_agents.into_iter() {
for user_agent in user_agents.into_iter() {
self.user_agents.insert(user_agent);
}
// request
self.total_received = self.total_received.saturating_add(other.total_received);
self.total_succeeded = self.total_succeeded.saturating_add(other.total_succeeded);
self.time_spent.append(&mut other.time_spent);
self.total_received = self.total_received.saturating_add(total_received);
self.total_succeeded = self.total_succeeded.saturating_add(total_succeeded);
self.time_spent.append(time_spent);
// facet_names
for facet_name in other.facet_names.into_iter() {
for facet_name in facet_names.into_iter() {
self.facet_names.insert(facet_name);
}
// additional_search_parameters_provided
self.additional_search_parameters_provided = self.additional_search_parameters_provided
| other.additional_search_parameters_provided;
self.additional_search_parameters_provided =
self.additional_search_parameters_provided | additional_search_parameters_provided;
}
pub fn into_event(self, user: &User, event_name: &str) -> Option<Track> {
if self.total_received == 0 {
let Self {
timestamp,
user_agents,
total_received,
total_succeeded,
time_spent,
facet_names,
additional_search_parameters_provided,
} = self;
if total_received == 0 {
None
} else {
// the index of the 99th percentage of value
let percentile_99th = 0.99 * (self.total_succeeded as f64 - 1.) + 1.;
let percentile_99th = 0.99 * (total_succeeded as f64 - 1.) + 1.;
// we get all the values in a sorted manner
let time_spent = self.time_spent.into_sorted_vec();
let time_spent = time_spent.into_sorted_vec();
// We are only interested by the slowest value of the 99th fastest results
let time_spent = time_spent.get(percentile_99th as usize);
let properties = json!({
"user-agent": self.user_agents,
"user-agent": user_agents,
"requests": {
"99th_response_time": time_spent.map(|t| format!("{:.2}", t)),
"total_succeeded": self.total_succeeded,
"total_failed": self.total_received.saturating_sub(self.total_succeeded), // just to be sure we never panics
"total_received": self.total_received,
"total_succeeded": total_succeeded,
"total_failed": total_received.saturating_sub(total_succeeded), // just to be sure we never panics
"total_received": total_received,
},
"facets": {
"total_distinct_facet_count": self.facet_names.len(),
"additional_search_parameters_provided": self.additional_search_parameters_provided,
"total_distinct_facet_count": facet_names.len(),
"additional_search_parameters_provided": additional_search_parameters_provided,
},
});
Some(Track {
timestamp: self.timestamp,
timestamp: timestamp,
user: user.clone(),
event: event_name.to_string(),
properties,