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Posted to dev@kylin.apache.org by "Wang, Gang (JIRA)" <ji...@apache.org> on 2017/09/28 06:40:00 UTC

[jira] [Created] (KYLIN-2913) Enable job retry for configurable exceptions

Wang, Gang created KYLIN-2913:
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             Summary: 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: Dong Li
             Fix For: v2.2.0


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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