(cfg string)
| 58 | } |
| 59 | |
| 60 | func AddDataShardFromConfig(cfg string) error { |
| 61 | // Format is kvSize,shardIdx |
| 62 | ss := strings.Split(cfg, ",") |
| 63 | if len(ss) != 2 || len(ss[0]) == 0 || len(ss[1]) == 0 { |
| 64 | return fmt.Errorf("incorrect data shard cfg") |
| 65 | } |
| 66 | |
| 67 | kvSize, err := parseKvSize(ss[0]) |
| 68 | if err != nil { |
| 69 | return err |
| 70 | } |
| 71 | var shardIdx uint64 |
| 72 | |
| 73 | sm := findShardManaager(kvSize) |
| 74 | if sm == nil { |
| 75 | return fmt.Errorf("shard with kv size %d not found", kvSize) |
| 76 | } |
| 77 | |
| 78 | if v, err := strconv.Atoi(ss[1]); err != nil { |
| 79 | return err |
| 80 | } else { |
| 81 | shardIdx = uint64(v) |
| 82 | } |
| 83 | return sm.AddDataShard(shardIdx) |
| 84 | } |
| 85 | |
| 86 | func AddDataFileFromConfig(cfg string) error { |
| 87 | df, err := OpenDataFile(cfg) |
nothing calls this directly
no test coverage detected