Hello, The answer to your question depends on WAL mode you configured. Apache ignite provides 4 modes: - DEFAULT (The changes are guaranteed to be persisted to disk for every atomic write or transactional commit) - LOG_ONLY (The changes are guaranteed to be flushed to the OS buffer cache for every atomic write or transactional commit) - BACKGROUND (The changes are flushed to the node's internal buffer periodically) - NONE (WAL is disabled)
the comprehensive description of WAL modes and consistency guarantees are available here [2] [1] https://apacheignite.readme.io/docs/distributed-persistent-store [2] https://apacheignite.readme.io/docs/write-ahead-log#section-wal-modes Thanks! -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/
