建议检查下下面的配置有没有全部配置完成
tiflash_servers:
- host:
config:
storage.s3.bucket:
storage.s3.root:
storage.s3.endpoint:
storage.s3.access_key_id:
storage.s3.secret_access_key:
learner_config:
dfs.prefix:
dfs.s3-endpoint:
dfs.s3-key-id:
dfs.s3-secret-key:
dfs.s3-bucket:
dfs.s3-region: