[hibernate-dev] Patches for using Hibernate in low-latency environments

Steve Ebersole steve at hibernate.org
Tue Jun 18 13:16:53 EDT 2013

Would be nice to have a blog with which to blog about ;)

But really did you read the Jira?  It is *very* detailed.  A blog post 
would be nice (once thats a painless process), but ultimately thats 
just a short step to documentation.

And yes, I meant a mention on the Google+ page for both, essentially 
what I wrote before pasted over there.

On Tue 18 Jun 2013 12:11:16 PM CDT, Sanne Grinovero wrote:
> What is it you're suggesting to mention on Google+ ? The "reference
> data cache" or the zero-level cache?
> I wouldn't mind seeing both, these things deserve some more publicity.
> Would be nice to have a blog on the reference cache too.
> Sanne
> On 18 June 2013 17:28, Steve Ebersole <steve at hibernate.org> wrote:
>> Here is the link to the Jira adding "reference data cache" support :
>> https://hibernate.atlassian.net/browse/HHH-7872
>> On Tue 18 Jun 2013 11:14:30 AM CDT, Steve Ebersole wrote:
>>> Interesting read.  I do wonder though about the types of data
>>> specifically where this would be useful.  As they say they, a "trading
>>> application typically receives several thousand market data events per
>>> second".  There are so many trades, one would think, that holding them
>>> all in memory (in this zero-level cache) would be a big drain on
>>> available memory space.  I am curious if the types of data they expect
>>> to handle that way match up with our "reference data cache" caching
>>> capabilities added in ORM 4.2
>>> I know we have discussed similar before, but what do you think about
>>> mentioning this on the Hibernate Google+ page?
>>> On Tue 18 Jun 2013 06:36:20 AM CDT, Sanne Grinovero wrote:
>>>> Just found an announcement in the ORM forums about someone having
>>>> created a Level-Zero-Cache for extreme performance use cases:
>>>> - https://forum.hibernate.org/viewtopic.php?f=1&t=1026682&start=0
>>>> -
>>>> http://www.algotrader.ch/doc/html/Hibernate_Sessions_and_Caching.html#Level-Zero-Cache
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