tiup dumpling -u tc -P 3306 -p -h “172.30.x.x” --filetype sql -t 8 -o /home/_hzw/dump --sql ‘select * from hos.hos_pre limit 1000000’ -r 200000 -F 256MiB
tiup is checking updates for component dumpling …
Starting component dumpling: /home/tidb/.tiup/components/dumpling/v5.4.0/dumpling /home/tidb/.tiup/components/dumpling/v5.4.0/dumpling -u tc -P 3306 -p -h 172.30.x.x --filetype sql -t 8 -o /home/_hzw/dump --sql select * from hos.hos_pre limit 1000000 -r 200000 -F 256MiB
Release version: v5.4.0
Git commit hash: 55f3b24c1c9f506bd652ef1d162283541e428872
Git branch: heads/refs/tags/v5.4.0
Build timestamp: 2022-01-25 08:36:27Z
Go version: go version go1.16.4 linux/amd64
meet some unparsed arguments, please check again: [172.30.x.x]