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/10056/1294206575", "http://192.168.100.100:8043/api/compaction/show?tablet_id=10056&schema_hash=1294206575"],
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。