[KYLIN-1161] Rest API /api/cubes?cubeName= is doing fuzzy match instead of exact match

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: v0.7.1, v0.7.2, v1.0, v1.1, v1.1.1
• Fix Version/s: v1.2, v1.4.0
• Component/s: REST Service
• Labels: QE
• Assignee: Jason Zhong
• Reporter: Shao Feng Shi
• Created: 24/Nov/15 02:00
• Updated: 09/Feb/16 07:01
• Resolved: 24/Nov/15 06:59

Description

This is reported by Yang HaiLe from dev mailing list:

When I use restful api to get details of a cube, I found that the server will return more than one cube’s detail I want. For example:
I use the url: http://server_ip:7070/kylin/api/cubes?cubeName=v5&limit=15&offset=0. The server will return these:
[
{
"uuid": "876dd9d8-bc40-45fd-be6b-e0429ff9d4d1",
"name": "v5",
"owner": "ADMIN",
"version": null,
"cost": 50,
"status": "READY",
"segments": [

{ "uuid": "dd80cab3-1069-4333-8463-e0e48f2602c6", "name": "20151020000000_20151021000000", "status": "READY", ………. }

,

{ "uuid": "960e44b8-ac38-4483-8dbe-6a6a817ff4e1", "name": "20151020000000_20151022000000", "status": "NEW", ………. }

,

{ "uuid": "a8f6116f-acd6-46ac-be2f-021c2b291531", "name": "20151021000000_20151022000000", "status": "READY", ………. }

],
"last_modified": 1448258568340,
"descriptor": "v5",
"create_time_utc": 1448244454401,
"auto_merge_time_ranges": null,
"retention_range": 0,
"size_kb": 0,
"input_records_count": 0,
"input_records_size": 0
},
{
"uuid": "c0dc404a-cfe6-4315-ac1c-ef52b27f8335",
"name": "v5_21",
"owner": "ADMIN",
"version": null,
"cost": 50,
"status": "READY",
"segments": [

{ "uuid": "c8e195ba-51a9-4fd9-be86-40e9943bcb1c", "name": "20151021000000_20151022000000", "status": "READY", ………. }

],
"last_modified": 1448257690944,
"descriptor": "v5_21",
"create_time_utc": 1448247295576,
"auto_merge_time_ranges": null,
"retention_range": 0,
"size_kb": 0,
"input_records_count": 0,
"input_records_size": 0
}
]
I don’t understand why this happen. The v5_21 cube and v5 cube base a sample fact table and project.