Hi Alan! Just in case the question is still relevant, you can join tomorrow's Q&A session[1] to reach Ignite developers with this question.
Cheers, Kseniya [1] https://www.meetup.com/Apache-Ignite-Virtual-Meetup/events/273921637/ ср, 23 сент. 2020 г. в 20:55, arw180 <[email protected]>: > I'm running a 5 node Ignite cluster, version 2.8.1, with persistence > enabled > and a small number of partitioned caches, ranging between a few thousand > records to one cache with over 1 billion records. No SQL use. > > When I run a Java client app and connect to the cluster (with clientMode = > true), I connect fine and can retrieve the names of all caches on the > cluster quickly. However, attempting to get the size of a cache via > ignite.getOrCreateCache("existingCacheName").size() just hangs. This > happens > regardless of which cache I try to get the size of. > > I do see a suspicious error after a minute or so: WARNING: Node FAILED: > TcpDiscoveryNode[...] - it appears to be referencing my client node, so > perhaps that's the problem. That said, I don't know why the node failed, > what to do about it, or why it seems to happen so frequently. There are no > relevant logs coming from any of the ignite server nodes either. > > Thanks for your help! > > Alan > > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
