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https://issues.apache.org/jira/browse/IGNITE-10031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexey Kuznetsov updated IGNITE-10031:
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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".
was:
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 "excludeCaches" as we already have "attr" & "mtr".
> REST: Introduce "caches" param for "top" command.
> -------------------------------------------------
>
> Key: IGNITE-10031
> URL: https://issues.apache.org/jira/browse/IGNITE-10031
> Project: Ignite
> Issue Type: Improvement
> Components: rest
> Reporter: Alexey Kuznetsov
> Assignee: Alexey Kuznetsov
> Priority: Major
> Fix For: 2.8
>
>
> 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".
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