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https://issues.apache.org/jira/browse/KYLIN-2913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16298648#comment-16298648
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Dong Li commented on KYLIN-2913:
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if the value of "kylin.job.retry-exception-classes" became empty, please keep
current behavior as default.
> Enable job retry for configurable exceptions
> --------------------------------------------
>
> Key: KYLIN-2913
> URL: https://issues.apache.org/jira/browse/KYLIN-2913
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Affects Versions: v2.1.0
> Reporter: Wang, Gang
> Assignee: Wang, Gang
> Priority: Minor
> Fix For: v2.3.0
>
> Attachments:
> 0001-KYLIN-2913-Enable-job-retry-for-configurable-excepti.patch
>
>
> In our production environment, we always get some certain exceptions from
> Hadoop or HBase, like
> "org.apache.kylin.job.exception.NoEnoughReplicationException",
> "java.util.ConcurrentModificationException", which results in job failure.
> While, these exceptions can be handled by retry actually. So, it will be much
> more convenient if we are able to make job retry on some configurable
> exceptions.
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