func scan(c *table.Context, done chan *table.Call, zop bool, rowKey, colKey []byte, score int64, num int) { var err error var r table.ScanReply if zop { if done == nil { r, err = c.ZScanPivot(0, rowKey, colKey, score, true, true, num) } else { _, err = c.GoZScanPivot(0, rowKey, colKey, score, true, true, num, done) } } else { if done == nil { r, err = c.ScanPivot(0, rowKey, colKey, true, num) } else { _, err = c.GoScanPivot(0, rowKey, colKey, true, num, done) } } if err != nil { fmt.Printf("Scan failed: %s\n", err) os.Exit(1) } if *verbose != 0 && done == nil { for i := 0; i < len(r.Kvs); i++ { var one = r.Kvs[i] fmt.Printf("%02d) [%q\t%q]\t[%d\t%q]\n", i, r.RowKey, one.ColKey, one.Score, one.Value) } } }