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https://issues.apache.org/jira/browse/PHOENIX-2909?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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James Taylor updated PHOENIX-2909:
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Summary: Surface checkAndPut through UPDATE support (was: Support
compilation to atomic increment for non transactional tables)
> Surface checkAndPut through UPDATE support
> ------------------------------------------
>
> Key: PHOENIX-2909
> URL: https://issues.apache.org/jira/browse/PHOENIX-2909
> Project: Phoenix
> Issue Type: Bug
> Reporter: James Taylor
>
> We could potentially recognize updates to the same column in a SQL statement
> and compile them into either a check and put or increment call.
> For example, the following could use increment or a get/put under row lock to
> perform the row update atomically
> {code}
> UPSERT INTO my_table(pk1, pk2, counter) SELECT pk1, pk2, counter + 1 FROM
> my_table;
> {code}
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