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https://issues.apache.org/jira/browse/GRIFFIN-79?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16618677#comment-16618677
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William Guo commented on GRIFFIN-79:
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most of them are related cluster.
> Some tasks griffin ops needs to optimized for cluster env
> ---------------------------------------------------------
>
> Key: GRIFFIN-79
> URL: https://issues.apache.org/jira/browse/GRIFFIN-79
> Project: Griffin (Incubating)
> Issue Type: Task
> Reporter: William Guo
> Assignee: William Guo
> Priority: Major
> Fix For: 1.0.0-incubating
>
>
> Hi there,
> Below are meeting notes for 2018 Q1:
> Issues:
> 1. Data recovery : when job hangs (dq=0 or stops ), data loss, after
> job is restarted
> 2. HDFS maintenance: griffin job no outputs, because it fails to
> connect to hadoop
> 3. when count priority job hangs (dq=0 or stops ): may be caused by app
> memory leak issue
> 4. Job runs unstable, too much to restart jobs
> Features:
> 1. Multi-connector support
> 2. Uniqueness
> 3. Tagged-metrics
> 4. Freshness
> 5. Validity
> Best Regards,
> Jenny
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