查询子任务实例日志 | OceanBase 文档中心

查询子任务实例日志

更新时间：2023-08-10 11:45:58

功能说明

根据子任务实例 ID 查询子任务执行的日志信息，执行中的子任务多次查询会自动刷新日志信息。

调用说明

接口约束

调用者需要具备 TASK_VIEWER 权限。

请求路径

GET /api/v2/tasks/instances/{taskInstanceId}/subtasks/{subtaskInstanceId}/log

请求参数

参数	类型	必选	示例值	描述
taskInstanceId	Long	是	1000	任务实例 ID
subtaskInstanceId	Long	是	10001	子任务实例 ID

返回结果

参数	类型	说明
data	Object	请求的数据。
├─ log	String	日志信息，多行日志使用 \n 分隔。
successful	Boolean	请求是否成功。
timestamp	Datetime	服务端完成请求的时间戳。
duration	Integer	服务端处理请求的时间（毫秒）。
status	Integer	符合 HTTP Status 规范的编码。
traceId	String	请求的 Trace ID，用于排查问题。
server	String	响应请求的应用服务的地址。

示例

请求示例

GET /api/v2/tasks/instances/100/subtasks/1000/log

返回示例

{
  "data": {
    "log": "############{EXECUTE}{2021-08-25T15:09:32.697+08:00}############\n2021-08-25 15:09:32.716  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.c.m.t.model.SubtaskInstanceEntity  : Run subtask, id=13000335, context=Context(parallelIdx=-1, stringMap={prohibit_rollback=false, is_reinstall_host_agent=true, ocp_agent_install_version=3.1.2-20210812221645, task_instance_id=35000312, task_operation=execute, latest_execution_start_time=2021-08-25T15:09:32.688+08:00, ocp_agent_origin_version=3.1.2-20210812221645, sub_task_instance_id=13000335, host_id=3000002}, listMap={}), executor=xxx.xxx.xxx.xxx\n\n2021-08-25 15:09:32.726  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] a.o.s.t.b.h.PrepareReinstallOcpAgentTask : [PrepareReinstallOcpAgentTask] begin\n\n2021-08-25 15:09:32.755  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.service.compute.host.HostService   : Updated host status: host [3000002:xxx.xxx.xxx.xxx], from status [ONLINE] to [OFFLINE]\n\n2021-08-25 15:09:32.772  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Checking and updating OCP agent status for OCP agent reinstallation: hostId=3000002\n\n2021-08-25 15:09:32.776  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Checking OCP agent status for OCP agent reinstallation: hostId=3000002\n\n2021-08-25 15:09:32.791  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Finding OCP agent: hostId=3000002\n\n2021-08-25 15:09:32.796  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.c.p.HostAgentProcessService      : Getting all OCP agent processes on host 3000002\n\n2021-08-25 15:09:32.911  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Finding OCP agent: hostId=3000002\n\n2021-08-25 15:09:32.916  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.c.p.HostAgentProcessService      : Getting all OCP agent processes on host 3000002\n\n2021-08-25 15:09:32.945  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Updating OCP agent status, hostId=3000002, status=REINSTALLING\n\n2021-08-25 15:09:32.951  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.s.compute.agent.HostAgentService   : Updated agent 5000003 status REINSTALLING \n\n2021-08-25 15:09:33.064  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] a.o.s.t.b.h.PrepareReinstallOcpAgentTask : [PrepareReinstallOcpAgentTask] end\n\n2021-08-25 15:09:33.073  INFO 57200 --- [pool-subtask-executor-thread-32,8ae3dcf2e4374658,d286cf9d6de4] c.a.o.c.m.t.model.SubtaskInstanceEntity  : Set state for subtask: 13000335, current state: RUNNING, new state: SUCCESSFUL\n"
  },
  "duration": 17,
  "server": "a83ad33525",
  "status": 200,
  "successful": true,
  "timestamp": "2021-08-25T15:10:13.351+08:00",
  "traceId": "5443013f6a1c4cfd"
}