[infinispan-dev] BoundedConcurrentHashMap

[Pedro Ruivo]

Hi Sanne,

I found the same information as you:

"We introduced BoundedConcurrentHashMap class based on Doug Lea's
ConcurrentHashMap." (source: 
https://blog.infinispan.org/2010/03/infinispan-eviction-batching-updates.html
)

and

"Modified for https://jira.jboss.org/jira/browse/ISPN-299" 

Cheers,
Pedro

On Wed, 2019-07-10 at 18:56 +0100, Sanne Grinovero wrote:
> Hi all,
> 
> does anyone remember where BoundedConcurrentHashMap was copied from?
> 
> we have a copy in Hibernate ORM; the comments state:
>  - copied from Infinispan
>  - original author Doug Lea
> 
> but I don't see any similar implementation in JSR166, nor any
> reference to this classname on their archives:
>  - 
> http://jsr166-concurrency.10961.n7.nabble.com/template/NamlServlet.jtp?macro=search_page&node=2&query=BoundedConcurrentHashMap
> 
> The comments looks like suspiciously like this was originally a copy
> of ConcurrentHashMap... I'm wondering which fixes we're missing out,
> and if I should plan to get rid of this liability since Infinispan
> also seems to have removed it.
> 
> Thanks,
> Sanne
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