Hi Yasser, Well, you are using IgniteDataStreamer in order to load data into cache. The IgniteDataStreamer actually buffers entries before sending data to remote node, and, obviously, it requires java heap. You can try increase Xmx options and adjust the following properties [1]: - perNodeBufferSize This setting controls the size of internal per-node buffer before buffered data is sent to remote node. - perNodeParallelOperations Automatic flush frequency in milliseconds. this is the time after which the streamer will make an attempt to submit all data added so far to remote nodes (default value is 0).
[1] https://ignite.apache.org/releases/2.1.0/javadoc/index.html Thanks. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Off-Heap-and-Eviction-policy-questions-tp15869p15948.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
