Re: [hibernate-dev] Pooled Optimiser Improvements

2015-12-15 Thread Stuart Douglas
ll be similar, and it has the advantage of not needed an extra configuration value. Stuart - Original Message - > From: "Scott Marlow" > To: "Steve Ebersole" , "Stuart Douglas" > , hibernate-dev@lists.jboss.org > Sent: Wednesday, 16 December,

Re: [hibernate-dev] Pooled Optimiser Improvements

2015-12-13 Thread Stuart Douglas
- Original Message - > From: "Scott Marlow" > To: "Stuart Douglas" , hibernate-dev@lists.jboss.org > Sent: Friday, 11 December, 2015 10:54:15 PM > Subject: Re: [hibernate-dev] Pooled Optimiser Improvements > > Should this be a specialized

[hibernate-dev] Pooled Optimiser Improvements

2015-12-10 Thread Stuart Douglas
Hello, I have been working on a change to the pooled optimizer that we have been seeing good performance results with. Basically it hands out blocks of ID's to a thread local, rather than having every thread contend on the lock every time an ID is required. https://github.com/hibernate/hiberna