Hello! Please see org.apache.ignite.configuration.CacheConfiguration#isReadFromBackup which is true by default. So, if backup is local and rebalancing has finished and no persistent store configured then no network calls should be done. I think the latest changes to this logic have not been released yet, but they will be in 1.6. For now you can build from master.
--Yakov 2016-02-19 12:09 GMT+03:00 kwon <[email protected]>: > Hi, All. > > I have some question about get data with specific key from backup node > instead of primary node on partitioned cache for performance. > > more specifically, > if local client that reside same JVM with partion1 find some specific key > for partition2 , > and partion2's backup partition is reside partition1's JVM, > then is it possible that get value from partion2's backup partition instead > of get from primary partition to avoid additional workload(like network)? > > > > > > -- > View this message in context: > http://apache-ignite-users.70518.x6.nabble.com/Can-I-use-Backup-Node-Instead-Primary-Node-On-Partitioned-Cache-tp3092.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >
