[
https://issues.apache.org/jira/browse/KYLIN-4348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17028641#comment-17028641
]
wangxiaojing commented on KYLIN-4348:
-------------------------------------
[~ainagy] Hello , Has your problem been solved？
Only one job of a cube can get this lock, that is, only one build job can run
in the two steps of "build dimension dictionaries for steaming job" or "save
cube dictionaries". After the two steps are completed, the next job can start
to run "build dimension dictionaries for steaming job".
The log shows that your cube has other jobs in the building, not necessarily
on the yarn, You can query whether there are unfinished jobs of the cube
(cube_jw_v2) by access http://IP: 7070/kylin/jobs page , including
RUNNING,STOPPED,ERROR,NEW,PENDING jobs. And the jobs is on step "Build
Dimension Dictionaries For Steaming Job" or "Save Cube Dictionaries".
!image-2020-02-03-10-54-21-976.png!
!image-2020-02-03-10-54-53-468.png!
> Fix distributed concurrency lock bug
> ------------------------------------
>
> Key: KYLIN-4348
> URL: https://issues.apache.org/jira/browse/KYLIN-4348
> Project: Kylin
> Issue Type: Sub-task
> Reporter: wangxiaojing
> Assignee: wangxiaojing
> Priority: Major
> Attachments: image-2020-02-03-10-54-21-976.png,
> image-2020-02-03-10-54-53-468.png
>
>
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
