{
    "task": {
        "name": "test",
        "task_mode": "all",
        "shard_mode": "pessimistic",
        "meta_schema": "dm_meta",
        "enhance_online_schema_change": true,
        "on_duplicate": "error",
        "ignore_checking_items": [
            "version"
        ],
        "target_config": {
            "host": "127.0.0.1",
            "port": 4000,
            "user": "root",
            "password": ""
        },
        "table_migrate_rule": [
            {
                "source": {
                    "source_name": "mysql-replica-01",
                    "schema": "lightning_mode",
                    "table": ""
                }
            },
            {
                "source": {
                    "source_name": "mysql-replica-02",
                    "schema": "lightning_mode",
                    "table": ""
                }
            }
        ],
        "source_config": {
            "full_migrate_conf": {
                "export_threads": 4,
                "import_threads": 16,
                "data_dir": "./exported_data",
                "consistency": "auto",
                "import_mode": "physical",
                "sorting_dir": "./sort_dir",
                "disk_quota": "80G",
                "checksum": "required",
                "analyze": "optional",
                "range_concurrency": 0,
                "compress-kv-pairs": "",
                "pd_addr": "",
                "on_duplicate_logical": "error",
                "on_duplicate_physical": "manual"
            },
            "incr_migrate_conf": {
                "repl_threads": 16,
                "repl_batch": 100
            },
            "source_conf": [
                {
                    "source_name": "mysql-replica-01"
                },
                {
                    "source_name": "mysql-replica-02"
                }
            ]
        },
        "binlog_filter_rule": {
            "rule-1": {
                "ignore_event": [
                    "truncate table",
                    "drop table"
                ]
            }
        }
    }
}