[infinispan-dev] BoundedConcurrentHashMap

[Sanne Grinovero]

Thanks Pedro and Tristan!

I've been digging a bit more; found a comment in the sources pointing
also to [1], which nowadays is also known as "Caffeine" ... :)

But indeed seems most credit goes to Infinispan; too bad it's no
longer maintained.

Thanks,
Sanne

1 - http://code.google.com/p/concurrentlinkedhashmap/source/browse/trunk/src/test/java/com/googlecode/concurrentlinkedhashmap/caches/LirsMap.java


On Wed, 10 Jul 2019 at 20:16, Tristan Tarrant <ttarrant at redhat.com> wrote:
>
> The bounding part was never part of Doug's code, but was written by us
>
> On Wed, 10 Jul 2019, 20:25 Sanne Grinovero, <sanne at infinispan.org> 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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