Hi, 1.a. I think this depends on Spark and how it handles failover in such cases. Basically, loading data to Ignite from Spark RDD is a simple iteration through all partitions in this RDD.
1.b. You will not lose any data if you have at least one backup. 2. Can you clarify this? igniteContext.fromCache("partitioned") does not load any data, it just wraps an Ignite cache into an RDD API. -Val -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Consistency-Guarantees-Smart-Updates-with-Spark-Integration-tp10091p10104.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.