conflict.strategy cannot be used with tikv-importer.parallel-import and tikv-importer.backend = "local" and conflict.precheck-conflict-before-import = true

[seiya-annie]

Bug Report

Please answer these questions before submitting your issue. Thanks!

1. Minimal reproduce step (Required)

parallel import data with two lightning
config is : [conflict]\nprecheck-conflict-before-import = true\nstrategy="replace"\n[tikv-importer]\nparallel-import = true

2. What did you expect to see? (Required)

import successfully

3. What did you see instead (Required)

fail with

2024-03-21T21:22:11.310+0800    INFO    host/host.go:52 Execute command error   {"command": "/tidb-lightning \"-c\" \"/tmp/tidb-lightning.toml\"", "exit code": 1, "stdout": "Verbose debug logs will be written to /tmp/lightning.log.2024-03-21T13.22.11Z\n\n", "stderr": "tidb lightning encountered error: [Lightning:Config:ErrInvalidConfig]conflict.strategy cannot be used with tikv-importer.parallel-import and tikv-importer.backend = \"local\" and conflict.precheck-conflict-before-import = true\n", "error": "command terminated with exit code 1"}

4. What is your TiDB version? (Required)

master

[lyzx2001]

/label affects-8.0

[lyzx2001]

/severity moderate