I have set backup count of ignite cache to zero. I have created two server node(say s1 and s2) and one client node(c1). I have set cache mode as Partitioned. I have inserted data in ignite cache. Stopped server 2 and tried access data it is not getting data. If backup count is 0 then how to copy data from one server node other server node. Does ignite does automatically when we stop node.
The way Ignite manages this is with backups. If you set it to zero, you have no resilience and removing a node will result in data loss (unless you enable persistence). You can configure how Ignite responds to this situation with the Partition Loss Policy.