这部分是配置
[lightning]
level = "info"
file = "/tmp/tidb-lightning.log"
max-size = 128 # MB
max-days = 28
max-backups = 14
#check-requirements = false
[tikv-importer]
backend = "tidb"
sorted-kv-dir = "/tmp/sorted-kv-dir"
on-duplicate = "replace"
[mydumper]
data-source-dir = "/data1/open_data"
[tidb]
host = "127.0.0.1"
port = 4000
user = "root"
password = "test123#@"
status-port = 10080
pd-addr = "127.0.0.1:2379"
log-level = "error"