fix

tools/pd-simulator/simulator/raft.go

@@ -301,15 +301,15 @@ func generateKeys(size int) []string {
 func generateTableKeys(tableCount, size int) []string {
 	v := make([]string, 0, size)
 	groupNumber := size / tableCount
-	id := 0
+	tableID := 0
+	var key []byte
 	for size > 0 {
-		id++
-		tableID := id
+		tableID++
 		for rowID := 0; rowID < groupNumber && size > 0; rowID++ {
-			key := table.GenerateRowKey(int64(tableID), int64(rowID))
 			if rowID == 0 {
 				key = table.GenerateTableKey(int64(tableID))
-				continue
+			} else {
+				key = table.GenerateRowKey(int64(tableID), int64(rowID))
 			}
 			key = table.EncodeBytes(key)
 			v = append(v, string(key))
@@ -355,7 +355,7 @@ func mustDecodeMvccKey(key []byte) []byte {
 
 // generateTiDBEncodedSplitKey calculates the split key with start and end key,
 // the keys are encoded according to the TiDB encoding rules.
-// The algorithm is the computationally the logical median.
+// The split key is the logical median.
 func generateTiDBEncodedSplitKey(start, end []byte) []byte {
 	if bytes.Equal(start, end) {
 		simutil.Logger.Fatal("start key and end key should not be same")