Hi, These messages are part of 2-phase commit protocol. They are sent from a primary node to backup nodes.
On Mon, Mar 20, 2017 at 7:41 PM, ALEKSEY KUZNETSOV <alkuznetsov...@gmail.com > wrote: > Hi all! > What is the point of sending GridDhtTxPrepareRequest and > GridDhtTxPrepareResponse messages? > What is the logic behind processDhtTxFinishRequest and > processDhtTxPrepareResponse ? > -- > > *Best Regards,* > > *Kuznetsov Aleksey* > -- Kind regards, Alex.
