Hello! Is there a chance you are using Zk?
I believe it's https://issues.apache.org/jira/browse/IGNITE-6564 Regards, -- Ilya Kasnacheev пт, 13 дек. 2019 г. в 12:24, <roman.koria...@t-systems.com>: > Hi Community, > > I’d like to ask you about the following behavior of Apache Ignite: > > > If we want to react on some PUT or READ cache operations first of all we > need to turn on the appropriate cache events on the server node and catch > those events on the client nodes using remote approach with two listeners. > It works well until we switch on statisticsEnabled on the server node, it > will lead to the situation when we get empty CacheEvent objects. > > The example that demonstrates this issue is in the attachments. This > example is consists of three nodes: 1 server node with cache and 2 > clients. One client is filling the cache and the second one is listening > PUT operations. When we turn on Cache Metrics on the server node: > cacheConfig.setStatisticsEnabled(true); in EventServerCache.java we get > empty events (Sometimes CacheEvent objects with null fields. Sometimes > there are no events at all) > > My suppose is there is some Exception in GridCacheEventManager.addEvent() > when Cache Metrics is turned on. > > catch (Exception e) { > if > (!cctx.cacheObjectContext().kernalContext().cacheObjects().isBinaryEnabled(cctx.config())) > throw e; if (log.isDebugEnabled()) > log.debug("Failed to unmarshall cache object value for the event > notification: " + e); > > if (!forceKeepBinary) > LT.warn(log, "Failed to unmarshall cache object value for the event > notification " + > "(all further notifications will keep binary object > format)."); > > forceKeepBinary = true; > > key0 = cctx.cacheObjectContext().unwrapBinaryIfNeeded(key, true, false); > > val0 = cctx.cacheObjectContext().unwrapBinaryIfNeeded(newVal, true, > false); > > oldVal0 = cctx.cacheObjectContext().unwrapBinaryIfNeeded(oldVal, true, > false); > > } > > Can public this point in JIRA? > > Best regards, > > T-Systems RUS > Point of Production > Roman Koriakov > Software Developer > Kirova 11, Voronezh, Russia > Tel: + 7 473 200 15 30 > E-mail: roman.koria...@t-systems.com<mailto:roman.koria...@t-systems.com> > http://www.t-systems.com<http://www.t-systems.ru/> > > > > -----Original Message----- > From: Ilya Kasnacheev <ilya.kasnach...@gmail.com> > Sent: Thursday, December 12, 2019 6:35 PM > To: dev <dev@ignite.apache.org> > Subject: Re: joining > > > > Hello! > > > > You will need to register on https://issues.apache.org/jira/ first. > > > > Please tell me when you do. > > > > Regards, > > -- > > Ilya Kasnacheev > > > > > > чт, 12 дек. 2019 г. в 18:09, <roman.koria...@t-systems.com<mailto: > roman.koria...@t-systems.com>>: > > > > > Hi Ilya, > > > > > > it’d be nice if it were rkoriakov > > > > > > > > > > > > Best regards, > > > > > > T-Systems RUS > > > Point of Production > > > Roman Koriakov > > > Software Developer > > > Kirova 11, Voronezh, Russia > > > Tel: + 7 473 200 15 30 > > > E-mail: roman.koria...@t-systems.com<mailto:roman.koria...@t-systems.com > <mailto:roman.koria...@t-systems.com%3cmailto:roman.koria...@t-systems.com > >> > > > http://www.t-systems.com<http://www.t-systems.ru/< > http://www.t-systems.com%3chttp:/www.t-systems.ru/>> > > > > > > > > > > > > -----Original Message----- > > > From: Ilya Kasnacheev <ilya.kasnach...@gmail.com<mailto: > ilya.kasnach...@gmail.com>> > > > Sent: Thursday, December 12, 2019 5:25 PM > > > To: dev <dev@ignite.apache.org<mailto:dev@ignite.apache.org>> > > > Subject: Re: joining > > > > > > > > > > > > Hello! > > > > > > > > > > > > I will need an Apache JIRA username to add you to contributors. Can you > > > provide it? > > > > > > > > > > > > Regards, > > > > > > -- > > > > > > Ilya Kasnacheev > > > > > > > > > > > > > > > > > > чт, 12 дек. 2019 г. в 17:20, <roman.koria...@t-systems.com<mailto: > > > roman.koria...@t-systems.com<mailto:roman.koria...@t-systems.com>>>: > > > > > > > > > > > > > Hi everyone, > > > > > > > I'd like to participate in this project! > > > > > > > > > > > > > > Best regards, > > > > > > > > > > > > > > T-Systems RUS > > > > > > > Point of Production > > > > > > > Roman Koriakov > > > > > > > Software Developer > > > > > > > Kirova 11, Voronezh, Russia > > > > > > > Tel: + 7 473 200 15 30 > > > > > > > E-mail: roman.koria...@t-systems.com<mailto: > roman.koria...@t-systems.com<mailto:roman.koria...@t-systems.com% > 3cmailto:roman.koria...@t-systems.com> > > > <mailto:roman.koria...@t-systems.com% > 3cmailto:roman.koria...@t-systems.com > > > >> > > > > > > > http://www.t-systems.com<http://www.t-systems.ru/<< > http://www.t-systems.com%3chttp:/www.t-systems.ru/%3c> > > > http://www.t-systems.com%3chttp:/www.t-systems.ru/>> > > > > > > > > > > > > > > > > > >
