I have loaded table consisting of 150000 entries in cache. From heap dump I understood that, byte[] array stores key & values in this table. But following objects also gets added with each entry,
BinaryObjImpl = 40 Bytes *150000 * 2(key+value) = 12 MB GridAtomicCacheEntry = 64 Bytes * 150000 = 9.6 MB Also, I am getting* per entry 200 Bytes overhead = 200 * 150000 = 30 MB* Also, I observed that ConcurrentSkipListMap$Node, ConcurrentSkipListMap$Index, GridH2ValuecacheObject, GridH2KeyValueRowOnHeap consumes about 29 MBs How can I reduce, above mentioned number of objects(As Byte array(key, value pairs) size is only 139 MB where total consumption is 232MB) <http://apache-ignite-users.70518.x6.nabble.com/file/n9412/1.png> -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Memory-Overhead-per-entry-in-Apache-Ignite-tp9412.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.
