Hi, I have a scenario where I use a persistent ignite queue across cluster nodes.
This is my setup using ignite 2.5- Few server nodes which hosts some caches in persistance mode and a cluster singleton ignite service. This ignite service upon initialization, initializes two persistent queues. Rest of the nodes in cluster are client nodes. They either put data in queue or consume data from queue (depending on their role). Basically I am using Ignite queue as a worker queue, one party fills the queue and another party empties it. I have observed that sometimes the queue gets stuck, as in the queue.take() method on one node keeps blocking even if there are items in the queue. This issue does not go away until I restart the whole cluster from fresh state. I looked into the /etc/ignite/peristance/1 folder (1 is the consistent node id for one of the nodes). It only contains folders to store the caches. I cannot see any reference of queue getting saved. I am missing something here? Thanks, Arun -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
