[IGNITE-10031] REST: Introduce "caches" param for "top" command.

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 2.8
• Component/s: rest
• Assignee: Pavel Konstantinov
• Reporter: Alexey Kuznetsov
• Created: 27/Oct/18 05:56
• Updated: 05/Feb/19 06:51
• Resolved: 29/Oct/18 09:13

Description

We have top command on REST API:
https://apacheignite.readme.io/docs/rest-api#topology

And result of this command also contains short caches info (name, mode & SQL Schema).
But in situation when node contains thousand caches and hundred nodes and caches have long names - that will result in a HUGE JSON.

For example, I get 88Mb JSON for cluster of 128 nodes and 6000 caches.

And my application do not need that info about caches, I just need a list of node IDs.

Lets add one more flag "caches" (with default value "true", for compatibility) as we already have "attr" & "mtr".

Issue Links

• is related to: IGNITE-10096 Document new "caches" param for "top" command in REST API.
• links to: GitHub Pull Request #5095