Re: embedded jetty & ignite

2020-06-06 Thread Denis Magda
Clay, Probably, such frameworks as Quarkus, Spring Boot, Micronaut would work as a better foundation for your microservices. As you know, those already go with embedded REST servers and you can always use Ignite clients to reach out to the cluster. Usually, Ignite servers are deployed in the embe

Re: Countdown latch issue with 2.6.0

2020-06-06 Thread Akash Shinde
Can someone please help me with this issue. On Sat, Jun 6, 2020 at 6:45 PM Akash Shinde wrote: > Hi, > Issue: Countdown latched gets reinitialize to original value(4) when one > or more (but not all) node goes down. (Partition loss happened) > > We are using ignite's distributed countdownlatch t

Re: BinaryObjectException: Conflicting enum values

2020-06-06 Thread Andrew Munn
So once I insert an instance of a class in a Map I can't change the type of any existing member variable in the class, even if I clear the map? Seems like there should be some programatic way to clear any left-over class metadata/schema if simply clearing the cache won't do it. Right? On Sat, Jun

Re: embedded jetty & ignite

2020-06-06 Thread Clay Teahouse
Hi Denis -- My main reason was for embedding jetty as an ignite service was to have ignite manage jetty instance, the same it does for any other kind of service. On Thu, Jun 4, 2020 at 3:30 PM Denis Magda wrote: > Clay, > > Do you have any specific requirements in mind for the ignite service + >

Re: BinaryObjectException: Conflicting enum values

2020-06-06 Thread Denis Magda
You might have hit the following specificity ("Cluster Doesn’t Start After Field Type Changes") that happens if you change a type of a field: https://www.gridgain.com/docs/latest/perf-troubleshooting-guide/troubleshooting#cluster-doesnt-start-after-field-type-changes - Denis On Fri, Jun 5, 2020

CountDownLatch issue in Ignite 2.6 version

2020-06-06 Thread Akash Shinde
*Issue:* Countdown latched gets reinitialize to original value(4) when one or more (but not all) node goes down. *(Partition loss happened)* We are using ignite's distributed countdownlatch to make sure that cache loading is completed on all server nodes. We do this to make sure that our kafka con

Countdown latch issue with 2.6.0

2020-06-06 Thread Akash Shinde
Hi, Issue: Countdown latched gets reinitialize to original value(4) when one or more (but not all) node goes down. (Partition loss happened) We are using ignite's distributed countdownlatch to make sure that cache loading is completed on all server nodes. We do this to make sure that our kafka con

Test Mail

2020-06-06 Thread Akash Shinde

Questions on the mechanics of activated on-heap in ignite 2.x.x

2020-06-06 Thread VincentCE
In our project we are currently using ignite 2.7.6 with native persistence disabled and java 11. At the moment we are not using the on-heap feature, i.e. all our data lives in off-heap. However in order to gain performance we are thinking about activating on-heap. While there are already quite many