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Posted to issues@kylin.apache.org by "Jiatao Tao (JIRA)" <ji...@apache.org> on 2019/01/04 09:50:00 UTC
[jira] [Comment Edited] (KYLIN-3474) Tableau 10.5 get malformed
token (multi-query instance)
[ https://issues.apache.org/jira/browse/KYLIN-3474?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16733993#comment-16733993 ]
Jiatao Tao edited comment on KYLIN-3474 at 1/4/19 9:49 AM:
-----------------------------------------------------------
Hi [~temple.zhou]
In my opinion, the true problem is the wrong update user logic when authenticating.
In the past, Kylin will update the user per authentication, and after KYLIN-3562, it has been removed, so there won't be so many updates.
And I think it's reasonable to clear cache when the user has been updated.
was (Author: aron.tao):
Hi [~temple.zhou]
In my opinion, the true problem is the wrong update user logic when authenticating.
In the past, Kylin will update the user per authentication, and after KYLIN-3562, it has been removed, so there won't be so many updates.(https://issues.apache.org/jira/browse/KYLIN-3562)
And I think it's reasonable to clear cache when the user has been updated.
> Tableau 10.5 get malformed token (multi-query instance)
> -------------------------------------------------------
>
> Key: KYLIN-3474
> URL: https://issues.apache.org/jira/browse/KYLIN-3474
> Project: Kylin
> Issue Type: Bug
> Components: Query Engine, Security
> Affects Versions: v2.3.0, v2.4.0
> Reporter: Temple Zhou
> Assignee: Temple Zhou
> Priority: Major
> Attachments: KYLIN-3474.master.001.patch, kylin.log, tableau-malformed-token.png
>
>
> I found that when I use Tableau 10.5 with Kylin 2.4.0(multi-query) , the Tableau Server will get the malformed token error when do query via restful API.
> However, when I use Tableau 10.5 with Kylin 2.4.0(single query instance), the error will be gone.
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