Function CopyBlock

tempodb/encoding/versioned.go:151–157

CopyBlock from one backend to another. It automatically chooses the encoding for the given block.

(ctx context.Context, meta *backend.BlockMeta, from backend.Reader, to backend.Writer)

// CopyBlock from one backend to another. It automatically chooses the encoding for the given block.
func CopyBlock(ctx context.Context, meta *backend.BlockMeta, from backend.Reader, to backend.Writer) error {
	v, err := FromVersion(meta.Version)
	if err != nil {
		return err
	}
	return v.CopyBlock(ctx, meta, from, to)
}