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https://github.com/infiniflow/ragflow.git
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90f46b0b4d
Ports doc-level auto-metadata extraction to Go and adds the knowledge_compiler component with scheduler/routing. Fixes Extractor metadata injection type assertion and enable_metadata default-on.
24 lines
743 B
Go
24 lines
743 B
Go
package common
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import "context"
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// BatchHandler processes one batch of chunks. Returning an error aborts the
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// pipeline (RunChunkedPipeline propagates it).
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type BatchHandler func(ctx context.Context, batch []Chunk) error
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// RunChunkedPipeline packs chunks into token-budgeted batches and invokes h for
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// each, in order, honouring ctx cancellation. It is the Go equivalent of
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// Python's run_chunked_pipeline engine step.
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func RunChunkedPipeline(ctx context.Context, chunks []Chunk, maxTokens int, tok Tokenizer, h BatchHandler) error {
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batches := PackBatches(chunks, maxTokens, tok)
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for _, b := range batches {
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if err := ctx.Err(); err != nil {
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return err
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}
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if err := h(ctx, b); err != nil {
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return err
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}
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}
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return nil
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}
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