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https://issues.apache.org/jira/browse/PHOENIX-1812?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14721871#comment-14721871
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James Taylor commented on PHOENIX-1812:
---------------------------------------

+1. Minor nits to fix on commit:
- Remove this TODO, as I think it's todone: //TODO pass this to below 
resolvedTime
- Rename PMetaData.getTable() to PMetaData.getTableRef().


> Only sync table metadata when necessary
> ---------------------------------------
>
>                 Key: PHOENIX-1812
>                 URL: https://issues.apache.org/jira/browse/PHOENIX-1812
>             Project: Phoenix
>          Issue Type: Sub-task
>            Reporter: James Taylor
>            Assignee: Thomas D'Silva
>         Attachments: PHOENIX-1812-v2.patch, PHOENIX-1812-v3.patch, 
> PHOENIX-1812-v4-WIP.patch, PHOENIX-1812-v5.patch, PHOENIX-1812-v6.patch, 
> PHOENIX-1812.patch, PHOENIX-1812.patch, PHOENIX-1812.patch
>
>
> With transactions, we hold the timestamp at the point when the transaction 
> was opened. We can prevent the MetaDataEndpoint getTable RPC in 
> MetaDataClient.updateCache() to check that the client has the latest table if 
> we've already checked at the current transaction ID timestamp. We can keep 
> track of which tables we've already updated in PhoenixConnection.



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