Hi Raymond, >I understand when I add an element to a cache that element is serialized, >placed into the local memory for the cache on that server and then placed >into the WAL pending checkpointing (merging into the persistence store).
First, the update will be written into WAL and only then into local memory. >What happens if the newly added element is evicted and > then re-read from the cache by the client before the next checkpoint > occurs? What do you mean by "evicted"? Ignite evicts memory pages to a disk if there's not enough space to save new record or it needs to load a page from disk and for this purpose, it will evict some page from memory. But it will evict the only page that is already saved to the disk. Thanks, Mike. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/