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try_embed_query_with_deterministic_fallback

sqlite_graphrag::embedder

Function try_embed_query_with_deterministic_fallback 

Source 
pub fn try_embed_query_with_deterministic_fallback(
    models_dir: &Path,
    query: &str,
    choice: Option<LlmBackendChoice>,
) -> Result<(Vec<f32>, LlmBackendKind), FallbackReason>
Expand description

G58 / ADR-0043 (v1.0.85): deterministic fallback for recall and hybrid-search.

  • On OAuthQuota { backend }, retry once with the alternative backend (codex ↔ claude) before giving up.
  • On SlotExhausted, sleep 750ms and retry once (gives the slot semaphore time to release a permit from a sibling subprocess).
  • On any other FallbackReason, return immediately (deterministic).