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https://issues.apache.org/jira/browse/PHOENIX-205?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabriel Reid resolved PHOENIX-205.
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Resolution: Fixed
Bulk resolve of closed issues imported from GitHub. This status was reached by
first re-opening all closed imported issues and then resolving them in bulk.
> Support transparent salting of row key
> --------------------------------------
>
> Key: PHOENIX-205
> URL: https://issues.apache.org/jira/browse/PHOENIX-205
> Project: Phoenix
> Issue Type: Task
> Reporter: James Taylor
> Assignee: tonyhuang
> Labels: enhancement
>
> To prevent hot spotting on writes:
> * “Salt” row key on upsert by mod-ing with cluster size
> * Query for fully qualified key by inserting salt byte
> * Range scan by concatenating results of scan over all possible salt bytes
> Or alternately
> * Define column used for hash to derive row key prefix
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