DHT refers to server side cache. Near cache is a part of distributed cache, but not a part of DHT.
-Val On Thu, Mar 9, 2017 at 3:39 PM, Alexander Fedotov < alexander.fedot...@gmail.com> wrote: > Probably, the reasoning for it is that near entries have distributed form, > i.e. they are kept in sync with the > changes, but actually, they aren't true DHT entries. So > GridDistributedCacheEntry is the parent for > GridNearCacheEntry and GridDhtCacheEntry and reflects the distributed > common nature > of its descendants. > > > On Thu, Mar 9, 2017 at 3:00 PM, ALEKSEY KUZNETSOV < > alkuznetsov...@gmail.com> > wrote: > > > it looks strange. Because, DHT = distributed > > > > чт, 9 мар. 2017 г. в 14:26, Alexander Fedotov < > > alexander.fedot...@gmail.com > > >: > > > > > I suppose, GridDistributedCacheEntry contains common logic for Near and > > DHT > > > entries, while > > > GridDhtCacheEntry is it's subclass and contains common logic for DHT > > > entries. > > > For more details check the class hierarchy. > > > > > > On Tue, Mar 7, 2017 at 3:07 PM, ALEKSEY KUZNETSOV < > > > alkuznetsov...@gmail.com> > > > wrote: > > > > > > > I've found GridDhtCacheEntry and GridDistributedCacheEntry, so they > > > > must have been of the same logic ? > > > > > > > > > > > > пт, 3 мар. 2017 г. в 15:03, Alexander Fedotov < > > > > alexander.fedot...@gmail.com > > > > >: > > > > > > > > > Yes, DHT stands for distributed hash table. > > > > > > > > > > On Fri, Mar 3, 2017 at 3:01 PM, ALEKSEY KUZNETSOV < > > > > > alkuznetsov...@gmail.com> > > > > > wrote: > > > > > > > > > > > Thank you so much! And the last one. I cannot find definition of > > DHT. > > > > > Does > > > > > > it stand for distributed ? In contrary to Local > > > > > > > > > > > > пт, 3 мар. 2017 г. в 13:51, Alexander Fedotov < > > > > > > alexander.fedot...@gmail.com > > > > > > >: > > > > > > > > > > > > > Probably, IgniteTxHandler#processDhtTxPrepareRequest is what > you > > > are > > > > > > > looking for. > > > > > > > Check the data flow from GridDhtTxPrepareRequest#nearWrites > > > > > > > > > > > > > > On Fri, Mar 3, 2017 at 1:19 PM, ALEKSEY KUZNETSOV < > > > > > > > alkuznetsov...@gmail.com> > > > > > > > wrote: > > > > > > > > > > > > > > > Ah, thanks! Which class is responsible for near cache > > > > > synchronization ? > > > > > > > > > > > > > > > > пт, 3 мар. 2017 г. в 13:15, Alexander Fedotov < > > > > > > > > alexander.fedot...@gmail.com > > > > > > > > >: > > > > > > > > > > > > > > > > > Hi Aleksey, > > > > > > > > > > > > > > > > > > Local cache pertains only to the node where it's created > and > > no > > > > > data > > > > > > is > > > > > > > > > distributed to > > > > > > > > > or synchronized with other nodes, while near cache serves > as > > a > > > > > front > > > > > > > end > > > > > > > > > for a partitioned cache, storing recently requested data > > which > > > is > > > > > > > > > synchronized when it's changed on > > > > > > > > > other nodes. > > > > > > > > > > > > > > > > > > > > > > > > > > > On Fri, Mar 3, 2017 at 10:39 AM, ALEKSEY KUZNETSOV < > > > > > > > > > alkuznetsov...@gmail.com > > > > > > > > > > wrote: > > > > > > > > > > > > > > > > > > > Hi all ! What is the difference between local and near > > > > > transactions > > > > > > > > > > -- > > > > > > > > > > > > > > > > > > > > *Best Regards,* > > > > > > > > > > > > > > > > > > > > *Kuznetsov Aleksey* > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > > > Kind regards, > > > > > > > > > Alexander. > > > > > > > > > > > > > > > > > -- > > > > > > > > > > > > > > > > *Best Regards,* > > > > > > > > > > > > > > > > *Kuznetsov Aleksey* > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > > > Kind regards, > > > > > > > Alexander. > > > > > > > > > > > > > -- > > > > > > > > > > > > *Best Regards,* > > > > > > > > > > > > *Kuznetsov Aleksey* > > > > > > > > > > > > > > > > > > > > > > > > > > -- > > > > > Kind regards, > > > > > Alexander. > > > > > > > > > -- > > > > > > > > *Best Regards,* > > > > > > > > *Kuznetsov Aleksey* > > > > > > > > > > > > > > > > -- > > > Kind regards, > > > Alexander. > > > > > -- > > > > *Best Regards,* > > > > *Kuznetsov Aleksey* > > > > > > -- > Kind regards, > Alexander. >
