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https://issues.apache.org/jira/browse/SLING-12259?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sumanta Pakira updated SLING-12259:
-----------------------------------
    Description: 
When the model cache is enabled, then the adapter cache map keeps on growing 
which causes high memory consumtion 

For example, In an application when adapting to a resource of type dam:Asset 
then in this [line of 
code|https://github.com/apache/sling-org-apache-sling-models-impl/blob/master/src/main/java/org/apache/sling/models/impl/ModelAdapterFactory.java#L351]
 the Map keeps on growing.

One way to solve this problem would be to implement LRU based cache. Please let 
me know what do you think, I can create PR accordingly. 

 

  was:
When the model cache is enabled, then the adapter cache map keeps on growing 
which causes high memory consumtion 

For example, In an application when adapting to a resource of type dam:Asset 
then in this [line of 
code|https://github.com/apache/sling-org-apache-sling-models-impl/blob/master/src/main/java/org/apache/sling/models/impl/ModelAdapterFactory.java#L351]
 the Map keeps on growing.

One way to solve this problem would be to implement LRU based cache 

 


> ModelFactory adatpercache does not cleanup entries
> --------------------------------------------------
>
>                 Key: SLING-12259
>                 URL: https://issues.apache.org/jira/browse/SLING-12259
>             Project: Sling
>          Issue Type: Bug
>          Components: Sling Models
>            Reporter: Sumanta Pakira
>            Priority: Major
>
> When the model cache is enabled, then the adapter cache map keeps on growing 
> which causes high memory consumtion 
> For example, In an application when adapting to a resource of type dam:Asset 
> then in this [line of 
> code|https://github.com/apache/sling-org-apache-sling-models-impl/blob/master/src/main/java/org/apache/sling/models/impl/ModelAdapterFactory.java#L351]
>  the Map keeps on growing.
> One way to solve this problem would be to implement LRU based cache. Please 
> let me know what do you think, I can create PR accordingly. 
>  



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