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From "Lars Hofhansl (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (PHOENIX-2237) Optimiza search comparator in KeyValyeUtil
Date Sun, 06 Sep 2015 05:05:45 GMT

     [ https://issues.apache.org/jira/browse/PHOENIX-2237?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Lars Hofhansl updated PHOENIX-2237:
-----------------------------------
    Fix Version/s: 4.6

Committed to master (is that 4.6?)

> 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
>             Fix For: 4.6
>
>         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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