System Action

Request

  1. 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：

  1. {
  2.     "msg": "success",
  3.     "code": 0,
  4.     "data": {
  5.         "href_columns": ["TabletId", "MetaUrl", "CompactionStatus"],
  6.         "column_names": ["TabletId", "ReplicaId", "BackendId", "SchemaHash", "Version", "VersionHash", "LstSuccessVersion", "LstSuccessVersionHash", "LstFailedVersion", "LstFailedVersionHash", "LstFailedTime", "DataSize", "RowCount", "State", "LstConsistencyCheckTime", "CheckVersion", "CheckVersionHash", "VersionCount", "PathHash", "MetaUrl", "CompactionStatus"],
  7.         "rows": [{
  8.             "SchemaHash": "1294206575",
  9.             "LstFailedTime": "\\N",
  10.             "LstFailedVersion": "-1",
  11.             "MetaUrl": "URL",
  12.             "__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"],
  13.             "CheckVersionHash": "-1",
  14.             "ReplicaId": "10057",
  15.             "VersionHash": "4611804212003004639",
  16.             "LstConsistencyCheckTime": "\\N",
  17.             "LstSuccessVersionHash": "4611804212003004639",
  18.             "CheckVersion": "-1",
  19.             "Version": "6",
  20.             "VersionCount": "2",
  21.             "State": "NORMAL",
  22.             "BackendId": "10032",
  23.             "DataSize": "776",
  24.             "LstFailedVersionHash": "0",
  25.             "LstSuccessVersion": "6",
  26.             "CompactionStatus": "URL",
  27.             "TabletId": "10056",
  28.             "PathHash": "-3259732870068082628",
  29.             "RowCount": "21"
  30.         }]
  31.     },
  32.     "count": 1
  33. }

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。