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From "Ferdy Galema (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (GORA-120) Dirty fields are not correctly applied after serialization and map clearance
Date Thu, 19 Apr 2012 12:18:41 GMT

     [ https://issues.apache.org/jira/browse/GORA-120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ferdy Galema updated GORA-120:
------------------------------

    Fix Version/s:     (was: 0.3)
                   0.2
    
> Dirty fields are not correctly applied after serialization and map clearance
> ----------------------------------------------------------------------------
>
>                 Key: GORA-120
>                 URL: https://issues.apache.org/jira/browse/GORA-120
>             Project: Apache Gora
>          Issue Type: Bug
>            Reporter: Ferdy Galema
>             Fix For: 0.2
>
>         Attachments: GORA-120-v1.txt
>
>
> Dirty fields are not correctly applied in these situations:
> -All entries in the map are incorrectly made dirty when a Persistent is deserialized.
> -Also, due to a separate bug all non-map entries that are deserialized are made dirty
too. (This is pure coincidence as the bugs have different causes).
> -Finally, when a map is cleared but some entries that are put afterwards are actually
the same as before, it should be noticed as non-dirty. (This happens in Nutchgora a lot: getInlinks.clear(),
getOutlinks.clear(), getHeaders.clear() etc.).
> Because of this a lot of fields are dirty when they in fact are not. It is never the
other way around. Therefore, this bug purely affects performance.
> Patch will follow shortly. Let me know if you have any comments.

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