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https://issues.apache.org/jira/browse/PIG-482?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dmitriy V. Ryaboy reopened PIG-482:
-----------------------------------


I don't think this is a duplicate. The linked ticket is about switching *to* 
Long.valueOf() and Integer.valueOf() (instead of using new Long(), new 
Integer()).  This is about using something other than Long.valueOf and 
Integer.valueOf. 

I'd be curious to find out what Olga meant, too...
                
> PERFORMANCE: Use hand crafted integer/long conversions
> ------------------------------------------------------
>
>                 Key: PIG-482
>                 URL: https://issues.apache.org/jira/browse/PIG-482
>             Project: Pig
>          Issue Type: Improvement
>            Reporter: Olga Natkovich
>
> instead of Integer.valueOf() and Long.valueOf().  Initial tests showed about 
> 8x speed up in conversion time.

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