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https://issues.apache.org/jira/browse/PHOENIX-2237?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14732194#comment-14732194
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Lars Hofhansl commented on PHOENIX-2237:
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[~giacomotaylor] +1'd in parent. Going to commit to master.
How far should I backport? 4.5, 4.4, or not at all?
> Optimiza search comparator in KeyValyeUtil
> ------------------------------------------
>
> Key: PHOENIX-2237
> URL: https://issues.apache.org/jira/browse/PHOENIX-2237
> Project: Phoenix
> Issue Type: Sub-task
> Affects Versions: 4.5.2
> Reporter: Lars Hofhansl
> Assignee: Lars Hofhansl
> Attachments: 2237-master.txt
>
>
> See observation in parent:
> # We are guaranteed to be passed KVs of the same row
> # There'll be at most one version for each column
> #1 allows us to completely avoid comparing the row keys.
> #2 Let's us do exact searches for columns. Allowing us to simplify the code -
> and save a bit more performance.
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