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Posted to dev@ranger.apache.org by "Mahesh Hanumant Bandal (Jira)" <ji...@apache.org> on 2020/10/07 14:35:00 UTC

[jira] [Commented] (RANGER-3027) Improve response time for GET API service/xusers/users

    [ https://issues.apache.org/jira/browse/RANGER-3027?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17209588#comment-17209588 ] 

Mahesh Hanumant Bandal commented on RANGER-3027:
------------------------------------------------

Existing patch of RANGER-2789 caused breakage in functionality of +user search in permission tab+. Thus reverted it through Jira RANGER-3014.

> Improve response time for GET API service/xusers/users
> ------------------------------------------------------
>
>                 Key: RANGER-3027
>                 URL: https://issues.apache.org/jira/browse/RANGER-3027
>             Project: Ranger
>          Issue Type: Improvement
>          Components: Ranger
>    Affects Versions: 2.2.0
>            Reporter: Mahesh Hanumant Bandal
>            Priority: Major
>
> When there are large number of users and group_users data in database; GET API service/xusers/users takes longer time to respond if we set request parameter pageSize=1000  or more.
> However, with default value pageSize=25 response received instantaneously.
> {code:java}
> select count(*) from x_user;
> 50052
> select count(*) from x_group_users;
> 500056
> {code}



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