Alena Prokharchyk created CLOUDSTACK-5390:
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Summary: listNetworks: pageSize and page parameters are not
applied properly
Key: CLOUDSTACK-5390
URL: https://issues.apache.org/jira/browse/CLOUDSTACK-5390
Project: CloudStack
Issue Type: Bug
Security Level: Public (Anyone can view this level - this is the default.)
Affects Versions: 4.3.0
Reporter: Alena Prokharchyk
Assignee: Alena Prokharchyk
Fix For: 4.3.0
ListNetworks call does numerous calls to the DB to get diff kinds of networks
based on search criteria (Isolated and Shared). The result sets are combined
and returned to the API. As page/pageSize parameters are passed only to the DB
call, they are not respected while generating the final set.
There can be 2 ways to fix the problem:
1) generate only one call to the DB
or
2) After the result set is finalized, apply the pagination to it.
I would go with #2 as changing the db call can introduce regressions plus its
very hard to achieve given the number of joins happening based on the search
criteria.
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