Guys, I created a ticket to implement these improvements, please take a look: IGNITE-5024 <https://issues.apache.org/jira/browse/IGNITE-5024>
Besides employing the idea of allocation 80% of physical memory I'm also suggesting to introduce one more configuration property to specify default MemoryPolicy's size in bytes without having to use verbose syntax of *memoryPolicyConfiguration *section. Any thoughts on this? Thanks, Sergey. On Tue, Apr 18, 2017 at 12:12 PM, Dmitriy Setrakyan <dsetrak...@apache.org> wrote: > On Tue, Apr 18, 2017 at 2:09 AM, Alexey Goncharuk < > alexey.goncha...@gmail.com> wrote: > > > I don't see why not, this is the way our tests are currently running. > > Anyways, we can think about efficient dynamic memory expansion in 2.1, > this > > may be feasible if we free up some space in PageId to encode segment > > number. There is a ticket for this: > > https://issues.apache.org/jira/browse/IGNITE-4921 > > > Alexey, if the operating system is already handling this for us, I don't > see a reason to do it manually. > > I also like what Denis and Semyon are proposing. However, I would not grab > the full free memory. How about 80% of the free memory? > > D. >
