39 lines
915 B
Go
39 lines
915 B
Go
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```go title="disk_cache.go"
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package main
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import (
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"fmt"
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"log"
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"github.com/kreuzberg-dev/kreuzberg/packages/go/v5"
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)
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func main() {
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useCache := true
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namespace := "documents"
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ttl := uint64(7 * 86400)
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config := kreuzberg.ExtractionConfig{
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UseCache: &useCache,
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CacheNamespace: &namespace,
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CacheTTLSecs: &ttl,
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}
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fmt.Println("First extraction (will be cached)...")
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result1, err := kreuzberg.ExtractFileSync("document.pdf", nil, config)
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if err != nil {
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log.Fatalf("extract failed: %v", err)
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}
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fmt.Printf(" - Content length: %d\n", len(result1.Content))
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fmt.Println("\nSecond extraction (from cache)...")
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result2, err := kreuzberg.ExtractFileSync("document.pdf", nil, config)
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if err != nil {
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log.Fatalf("extract failed: %v", err)
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}
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fmt.Printf(" - Content length: %d\n", len(result2.Content))
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fmt.Printf("\nResults are identical: %v\n", result1.Content == result2.Content)
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}
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```
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