Question

Request

GET /rest/v1/log

Description

GET 用于获取 Doris 最新的一部分 WARNING 日志，POST 方法用于动态设置 FE 的日志级别。

Path parameters

无

Query parameters

• add_verbose

  POST 方法可选参数。开启指定 Package 的 DEBUG 级别日志。

• del_verbose

  POST 方法可选参数。关闭指定 Package 的 DEBUG 级别日志。

Request body

无

Response

GET /rest/v1/log

{
    "msg": "success",
    "code": 0,
    "data": {
        "LogContents": {
            "logPath": "/home/disk1/cmy/git/doris/core-for-ui/output/fe/log/fe.warn.log",
            "log": "<pre>2020-08-26 15:54:30,081 WARN (UNKNOWN 10.81.85.89_9213_1597652404352(-1)|1) [Catalog.notifyNewFETypeTransfer():2356] notify new FE type transfer: UNKNOWN</br>2020-08-26 15:54:32,089 WARN (RepNode 10.81.85.89_9213_1597652404352(-1)|61) [Catalog.notifyNewFETypeTransfer():2356] notify new FE type transfer: MASTER</br>2020-08-26 15:54:35,121 WARN (stateListener|73) [Catalog.replayJournal():2510] replay journal cost too much time: 2975 replayedJournalId: 232383</br>2020-08-26 15:54:48,117 WARN (leaderCheckpointer|75) [Catalog.replayJournal():2510] replay journal cost too much time: 2812 replayedJournalId: 232383</br></pre>",
            "showingLast": "603 bytes of log"
        },
        "LogConfiguration": {
            "VerboseNames": "org",
            "AuditNames": "slow_query,query",
            "Level": "INFO"
        }
    },
    "count": 0
}

其中 data.LogContents.log 表示最新一部分 fe.warn.log 中的日志内容。

POST /rest/v1/log?add_verbose=org

{
    "msg": "success",
    "code": 0,
    "data": {
        "LogConfiguration": {
            "VerboseNames": "org",
            "AuditNames": "slow_query,query",
            "Level": "INFO"
        }
    },
    "count": 0
}