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https://issues.apache.org/jira/browse/NUTCH-501?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12507609
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Andrzej Bialecki  commented on NUTCH-501:
-----------------------------------------

+1 - looks good. An idea: perhaps we could add a LOG.debug() statement in 
ObjectCache.get() to trace the creation of ObjectCache instances, at least 
initially, to see how many instances are created per a single map-reduce task 
(should be just 1).

> Implement a different caching mechanism for objects cached in configuration
> ---------------------------------------------------------------------------
>
>                 Key: NUTCH-501
>                 URL: https://issues.apache.org/jira/browse/NUTCH-501
>             Project: Nutch
>          Issue Type: Improvement
>    Affects Versions: 1.0.0
>            Reporter: Doğacan Güney
>             Fix For: 1.0.0
>
>         Attachments: NUTCH-501_draft.patch, NUTCH-501_draft_v2.patch
>
>
> As per HADOOP-1343, Configuration.setObject and Configuration.getObject 
> (which are used by Nutch to cache arbitrary objects) are deprecated and will 
> be removed soon. We have to implement an alternative caching mechanism and 
> replace all usages of Configuration.{getObject,setObject} with the new 
> mechanism.

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