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Various fixes

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This commit is contained in:
Andras Schmelczer 2026-02-04 22:29:42 +00:00
parent 34a4d0ba86
commit 55598aaaa0
14 changed files with 1250 additions and 130 deletions
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16
server-rs/src/routes/hexagon_stats.rs
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@ -8,7 +8,7 @@ use axum::response::Json;
use serde::{Deserialize, Serialize};
use tracing::{info, warn};
use crate::consts::{H3_PRECOMPUTE_MAX, H3_REQUEST_MAX, H3_REQUEST_MIN, HISTOGRAM_BINS};
use crate::consts::{H3_PRECOMPUTE_MAX, H3_REQUEST_MAX, H3_REQUEST_MIN};
use crate::parsing::{h3_cell_bounds, parse_filters, row_passes_filters};
use crate::state::AppState;
@ -87,7 +87,7 @@ pub async fn get_hexagon_stats(
let filters_str = params.filters.clone();
let (parsed_filters, parsed_enum_filters) = parse_filters(
params.filters.as_deref(),
&state.data.feature_names,
&state.feature_name_to_index,
&state.data.enum_values,
);
let num_filters = parsed_filters.len() + parsed_enum_filters.len();
@ -188,15 +188,17 @@ pub async fn get_hexagon_stats(
let global_hist = &state.data.feature_stats[feature_index].histogram;
let p1 = global_hist.p1;
let p99 = global_hist.p99;
// Use same bin count as global histogram for consistency
let num_bins = global_hist.counts.len();
let mut count = 0usize;
let mut min_value = f32::INFINITY;
let mut max_value = f32::NEG_INFINITY;
let mut sum = 0.0f64;
let mut bins = vec![0u64; HISTOGRAM_BINS];
let mut bins = vec![0u64; num_bins];
// Compute middle bin width (between p1 and p99)
let middle_bins = HISTOGRAM_BINS.saturating_sub(2);
let middle_bins = num_bins.saturating_sub(2);
let middle_width = if middle_bins > 0 && p99 > p1 {
(p99 - p1) / middle_bins as f32
} else {
@ -219,13 +221,13 @@ pub async fn get_hexagon_stats(
let bin = if value < p1 {
0 // Low outlier bin
} else if value >= p99 {
HISTOGRAM_BINS - 1 // High outlier bin
num_bins - 1 // High outlier bin
} else if middle_width > 0.0 {
// Middle bins (1 to n-2)
let middle_bin = ((value - p1) / middle_width) as usize;
(1 + middle_bin).min(HISTOGRAM_BINS - 2)
(1 + middle_bin).min(num_bins - 2)
} else {
HISTOGRAM_BINS / 2 // Fallback if p1 == p99
num_bins / 2 // Fallback if p1 == p99
};
bins[bin] += 1;
}