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https://issues.apache.org/jira/browse/KYLIN-5406?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17685084#comment-17685084
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ASF subversion and git services commented on KYLIN-5406:
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Commit 774ae7d5cc372bfebc8773d86d9dffb813a1b93c in kylin's branch
refs/heads/kylin5 from jlf
[ https://gitbox.apache.org/repos/asf?p=kylin.git;h=774ae7d5cc ]
KYLIN-5406 add exception catch in AbstractDefaultSchedulerRunner's run
> longrunning - All build tasks pending during execution
> ------------------------------------------------------
>
> Key: KYLIN-5406
> URL: https://issues.apache.org/jira/browse/KYLIN-5406
> Project: Kylin
> Issue Type: Bug
> Affects Versions: 5.0-alpha
> Reporter: longfeiJiang
> Assignee: longfeiJiang
> Priority: Major
> Fix For: 5.0-alpha
>
> Attachments: image-2023-02-03-14-32-43-107.png
>
>
> During the longrunning of Kylin , the environment resources are normal, but
> all build tasks are in the pending state
> h5. {color:#0052cc}A{color}ppearance
> 1. Kylin server is single-node
> 2. Kylin has 100 projects:
> only 30 project can be scheduled to execute tasks normally, 70 project cannot
> be executed, tasks are in pending state
> 3. 70 project does not have a log in the Kylin log for the timed polling task
> execution (FetcherRunner):
> Success: "Job Status in project {}: {} should running, {} actual running,
> {} stopped, {} ready, {} already succeed, {} error, {} discarded, {}
> suicidal, {} others"
> Failed: Job Fetcher caught a exception
>
> h5. Summary
> 70 projects without FetcherRunner are polling properly, resulting in all
> build tasks in pending state
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