Server Operation

1. Description

Starting from version 1.7.0, we provide some maintenance functions for FATE Flow Server, which will be further enhanced in future versions.

2. View version information

List all relevant system version numbers

flow server versions

Options

None

Returns

parameter name	type	description
retcode	int	return code
retmsg	string	return message
data	dict	return data
jobId	string	job id

Example

flow server versions

Output:

{
    "data": {
        "API": "v1",
        "CENTOS": "7.2",
        "EGGROLL": "2.4.0",
        "FATE": "1.7.0",
        "FATEBoard": "1.7.0",
        "FATEFlow": "1.7.0",
        "JDK": "8",
        "MAVEN": "3.6.3",
        "PYTHON": "3.6.5",
        "SPARK": "2.4.1",
        "UBUNTU": "16.04"
    },
    "retcode": 0,
    "retmsg": "success"
}

3. Reload the configuration file

The following configuration items will take effect again after reload

• All configurations after # engine services in $FATE_PROJECT_BASE/conf/service_conf.yaml
• All configurations in $FATE_FLOW_BASE/python/fate_flow/job_default_config.yaml

flow server reload

Options

None

Returns

parameter name	type	description
retcode	int	return code
retmsg	string	return message
data	dict	return data
jobId	string	job id

Example

flow server reload

Output:

{
    "data": {
        "job_default_config": {
            "auto_retries": 0,
            "auto_retry_delay": 1,
            "default_component_provider_path": "component_plugins/fate/python/federatedml",
            "end_status_job_scheduling_time_limit": 300000,
            "end_status_job_scheduling_updates": 1,
            "federated_command_trys": 3,
            "federated_status_collect_type": "PUSH",
            "job_timeout": 259200,
            "max_cores_percent_per_job": 1,
            "output_data_summary_count_limit": 100,
            "remote_request_timeout": 30000,
            "task_cores": 4,
            "task_memory": 0,
            "task_parallelism": 1,
            "total_cores_overweight_percent": 1,
            "total_memory_overweight_percent": 1,
            "upload_max_bytes": 4194304000
        },
        "service_registry": null
    },
    "retcode": 0,
    "retmsg": "success"
}