Generate and materialize canonical chunk plans

2026-07-17 23:57:59 +00:00
parent 3bfac14397
commit 7844c0a93f
23 changed files with 396 additions and 540 deletions
--- a/internal/framework/contracts/contracts.go
+++ b/internal/framework/contracts/contracts.go
@@ -146,15 +146,15 @@ type ChunkRequest struct {
 	Metadata    map[string]any         `json:"metadata,omitempty"`
 }

-type ChunkResult struct {
-	Chunks   []source.Chunk `json:"chunks"`
-	Warnings []Warning      `json:"warnings,omitempty"`
+type ChunkPlanResult struct {
+	Plan     source.ChunkPlan `json:"plan"`
+	Warnings []Warning        `json:"warnings,omitempty"`
 }

 type Chunker interface {
 	Key() string
 	ReferenceSlots() []ReferenceSlot
-	Chunk(ctx context.Context, req ChunkRequest) (ChunkResult, error)
+	Plan(ctx context.Context, req ChunkRequest) (ChunkPlanResult, error)
 }

 const (