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https://issues.apache.org/jira/browse/PHOENIX-3928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16051498#comment-16051498
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James Taylor commented on PHOENIX-3928:
---------------------------------------

Sounds like it might be a bug. Does the server send over the updated table and 
then it's ignored because the time stamp didn't change? Perhaps we can remove 
the cached table and add the new one if the server sent it over (as opposed to 
the case where it sends null back)?

> Consider retrying once after any SQLException
> ---------------------------------------------
>
>                 Key: PHOENIX-3928
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-3928
>             Project: Phoenix
>          Issue Type: Bug
>            Reporter: James Taylor
>            Assignee: Maddineni Sukumar
>             Fix For: 4.12.0
>
>
> There are more cases in which a retry would successfully execute than when a 
> MetaDataEntityNotFoundException. For example, certain error cases that depend 
> on the state of the metadata would work on retry if the metadata had changed. 
> We may want to retry on any SQLException and simply loop through the tables 
> involved (plan.getSourceRefs().iterator()), and if any meta data was updated, 
> go ahead and retry once.



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