Aleksey, thank you, it's clear now. If this task is really about moving reader's information to off-heap: do we have issues with the current implementation (e.g. at restarting) or this task is kind of improvement?
On Tue, Mar 27, 2018 at 11:32 PM, ALEKSEY KUZNETSOV <alkuznetsov...@gmail.com> wrote: > When client node performs get it stores information about itself on server > node, so-called 'reader'. > If another node updates cache entry, server node uses 'reader' info(because > it tracks client info) to find client and update cache entry in client's near > cache. > > PS. obviously, there may be plenty 'reader' nodes > > > Отправлено с iPhone > >> 27 марта 2018 г., в 22:41, Vyacheslav Daradur <daradu...@gmail.com> >> написал(а): >> >> Dmitry, thanks, but I'm not sure that I correctly understood you. >> >>>> Every get operation is tracked and enlisted on server node. >> >> What does it mean? Is it about metrics? >> >>> On Tue, Mar 27, 2018 at 6:29 PM, Dmitry Pavlov <dpavlov....@gmail.com> >>> wrote: >>> Hi Vyacheslav, >>> >>> >>> Task is still actual. It is another question if it is a priority or not. >>> >>> >>> This is a task is about following case: a client node has near cache. Every >>> get operation is tracked and enlisted on server node. The server node must >>> trace the operation and accordingly store the results to Java Heap Memory. >>> Currently it is on-heap, and task is about idea to make it off-heap. >>> >>> >>> Sincerely, >>> >>> Dmitriy Pavlov >>> >>> пт, 23 мар. 2018 г. в 13:13, Dmitry Pavlov <dpavlov....@gmail.com>: >>> >>>> Hi Igniters, >>>> >>>> Alexey, please step in. I did not fully understand issue description, and >>>> can't identify if data is still not moved from onheap. >>>> >>>> I suggest to consider it as outdated if we don't have any additional info. >>>> >>>> Sincerely, >>>> Dmitriy Pavlov >>>> >>>> чт, 22 мар. 2018 г. в 10:48, Vyacheslav Daradur <daradu...@gmail.com>: >>>> >>>>> Hi, Igniters! >>>>> >>>>> Look like it's outdated and can be closed. >>>>> >>>>> Could someone comment if this ticket [1] is still valid? >>>>> >>>>> >>>>> [1] https://issues.apache.org/jira/browse/IGNITE-4662 >>>>> >>>>> On Wed, Jun 28, 2017 at 2:38 AM, Valentin Kulichenko >>>>> <valentin.kuliche...@gmail.com> wrote: >>>>>> I'm not sure this ticket is valid for 2.0. Semen, can you comment? >>>>>> >>>>>> -Val >>>>>> >>>>>> On Tue, Jun 27, 2017 at 1:14 AM, Vyacheslav Daradur < >>>>> daradu...@gmail.com> >>>>>> wrote: >>>>>> >>>>>>> Hi Igniters. >>>>>>> >>>>>>> I have some questions according to this task: >>>>>>> >>>>>>> 1. Does the method: GridCacheMapEntry#evictInternal do the >>>>>>> eviction(on-heap >>>>>>> -> off-heap)? >>>>>>> 2. Is CacheOffheapEvictionManager responsible for managing the >>>>>>> eviction(on-heap -> off-heap)? (if not, then who is?) >>>>>>> 3. At what moment the eviction(on-heap -> off-heap) is called? >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Best Regards, Vyacheslav D. >>>>> >>>>> >>>>> >>>>> -- >>>>> Best Regards, Vyacheslav D. >> >> >> >> -- >> Best Regards, Vyacheslav D. -- Best Regards, Vyacheslav D.
