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https://issues.apache.org/jira/browse/KYLIN-1827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15378736#comment-15378736
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Ma Gang edited comment on KYLIN-1827 at 7/15/16 1:53 AM:
---------------------------------------------------------
Reopen the issue, because the previous patch doesn't handle the metadata
persist exception which may be caused by hbase metadata store unavailable
shortly, that may happen in the onExecuteStart()/onExecuteFinish() methods.
Will provide another patch.
was (Author: magang):
Reopen the issue, because the previous patch doesn't handle the metadata
persist exception which may be caused by hbase unavailable shortly, that may
happen in the onExecuteStart()/onExecuteFinish() methods. Will provide another
patch.
> Send mail notification when runtime exception throws during build/merge cube
> ----------------------------------------------------------------------------
>
> Key: KYLIN-1827
> URL: https://issues.apache.org/jira/browse/KYLIN-1827
> Project: Kylin
> Issue Type: Improvement
> Components: Job Engine
> Affects Versions: v1.5.1, v1.5.2
> Reporter: Ma Gang
> Assignee: Ma Gang
> Fix For: v1.6.0
>
> Attachments: fix_send_notification.patch
>
>
> Currently mail notification is only sent in the onExecuteFinished() method,
> but no notification will be sent when RuntimeException throws, that may cause
> user miss some important job build failure, especially for some automation
> merge jobs. Sometimes job state update fails(the hbase metastore is
> unavailable in a short time), it will make the job always look like in a
> running state, but actually it is failed, should send mail to notify user.
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