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https://issues.apache.org/jira/browse/KYLIN-6078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18019316#comment-18019316
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ASF GitHub Bot commented on KYLIN-6078:
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jlfsdtc opened a new pull request, #2337:
URL: https://github.com/apache/kylin/pull/2337
(no comment)
> [Internal Table] job_range was occupied by another task, but the time
> partitions within job_range were refreshed successfully.
> ------------------------------------------------------------------------------------------------------------------------------
>
> Key: KYLIN-6078
> URL: https://issues.apache.org/jira/browse/KYLIN-6078
> Project: Kylin
> Issue Type: Bug
> Affects Versions: 5.0.2
> Reporter: Longfei Jiang
> Assignee: Longfei Jiang
> Priority: Major
>
> *Description*
> When loading data into an internal table, the job_range is already occupied
> by a running task. However, a refresh job for an overlapping time partition
> still succeeds, which is not the expected behavior.
> *Steps to Reproduce*
> 1. Load data for 1996-01-04 into table A (succeeds).
> 2. Submit another job to load data for the range 1996-01-03 ~ 1996-01-31 (job
> is running).
> 3. While step 2 is still in progress, submit a refresh job for 1996-01-04.
> 4. The refresh job for 1996-01-04 succeeds.
> *Expected Behavior*
> If the job_range overlaps with an existing running task, the new job should
> not be allowed to run (task submission should be rejected).
> *Actual Behavior*
> The refresh job for 1996-01-04 succeeds even though the job_range overlaps
> with a running job.
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