Function parse_build_key

nodedb/src/data/executor/vector_checkpoint.rs:14–22

Parse a `"{tid}:{coll_key}"` string (used in `BuildComplete.key` and on-disk checkpoint filenames) back into the `(TenantId, String)` tuple map key. If the string has no `':'` separator the entire string is used as the collection key with tenant 0 (should not happen in practice).

(s: &str)

/// If the string has no `':'` separator the entire string is used as the
/// collection key with tenant 0 (should not happen in practice).
fn parse_build_key(s: &str) -> (crate::types::TenantId, String) {
    match s.split_once(':') {
        Some((tid_str, coll_key)) => {
            let tid = tid_str.parse::<u64>().unwrap_or(0);
            (crate::types::TenantId::new(tid), coll_key.to_string())
        }
        None => (crate::types::TenantId::new(0_u64), s.to_string()),
    }
}

impl CoreLoop {
    /// Drain completed HNSW builds from the background builder thread and