hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Bhallamudi Venkata Siva Kamesh (JIRA)" <j...@apache.org>
Subject [jira] Updated: (MAPREDUCE-2249) Better to check the reflexive property of the object while overriding equals method of it
Date Mon, 24 Jan 2011 13:23:47 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Bhallamudi Venkata Siva Kamesh updated MAPREDUCE-2249:
------------------------------------------------------

    Affects Version/s:     (was: 0.21.0)
                       0.22.0
               Status: Patch Available  (was: Open)

Added reflexive check in the equals method.

> Better to check the reflexive property of the object while overriding equals method of
it
> -----------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-2249
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2249
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>          Components: jobtracker, tasktracker
>    Affects Versions: 0.22.0
>         Environment: NA
>            Reporter: Bhallamudi Venkata Siva Kamesh
>         Attachments: MAPREDUCE-2249-1.patch
>
>   Original Estimate: 48h
>  Remaining Estimate: 48h
>
> It is better to check the reflexive property of the object while overriding equals method
of it.
>  
> It improves the performance when a heavy object is compared to itself.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message