System Action

System Action

Request

GET /rest/v1/system

Description

System Action 用于 Doris 内置的 Proc 系统的相关信息。

Path parameters

无

Query parameters

• path

  可选参数，指定 proc 的 path

Request body

无

Response

以 /dbs/10003/10054/partitions/10053/10055 为例：

{
    "msg": "success",
    "code": 0,
    "data": {
        "href_columns": ["TabletId", "MetaUrl", "CompactionStatus"],
        "column_names": ["TabletId", "ReplicaId", "BackendId", "SchemaHash", "Version", "VersionHash", "LstSuccessVersion", "LstSuccessVersionHash", "LstFailedVersion", "LstFailedVersionHash", "LstFailedTime", "DataSize", "RowCount", "State", "LstConsistencyCheckTime", "CheckVersion", "CheckVersionHash", "VersionCount", "PathHash", "MetaUrl", "CompactionStatus"],
        "rows": [{
            "SchemaHash": "1294206575",
            "LstFailedTime": "\\N",
            "LstFailedVersion": "-1",
            "MetaUrl": "URL",
            "__hrefPaths": ["http://192.168.100.100:8030/rest/v1/system?path=/dbs/10003/10054/partitions/10053/10055/10056", "http://192.168.100.100:8043/api/meta/header/10056", "http://192.168.100.100:8043/api/compaction/show?tablet_id=10056"],
            "CheckVersionHash": "-1",
            "ReplicaId": "10057",
            "VersionHash": "4611804212003004639",
            "LstConsistencyCheckTime": "\\N",
            "LstSuccessVersionHash": "4611804212003004639",
            "CheckVersion": "-1",
            "Version": "6",
            "VersionCount": "2",
            "State": "NORMAL",
            "BackendId": "10032",
            "DataSize": "776",
            "LstFailedVersionHash": "0",
            "LstSuccessVersion": "6",
            "CompactionStatus": "URL",
            "TabletId": "10056",
            "PathHash": "-3259732870068082628",
            "RowCount": "21"
        }]
    },
    "count": 1
}

其中 data 部分的 column_names 是表头信息，href_columns 表示表中的哪些列是超链接列。rows 数组中的每个元素表示一行。其中 __hrefPaths 不是表数据，而是超链接列的链接URL，和 href_columns 中的列一一对应。