Probably 1 and 3 would be the most effective ways if you're getting objects on affinity node [1], not use CacheMemoryMode#OFFHEAP_VALUES mode and CacheConfiguration.setCopyOnRead() is set to false (for query also with Query.setLocal() set to true).
But copyOnRead = false flag could be the cause of errors, because result is got directly from cache, so the compromise option, I think, would be #1. Safe and with not a big overhead. [1] Affinity node means the node where resides key/value data. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Efficient-way-to-get-partial-data-of-a-cache-entry-tp9965p9969.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
