Can you please share your code? --Yakov
2015-05-20 15:51 GMT+03:00 ali <[email protected]>: > Hi > > I'm trying to use ignite to perform some computations over a large size of > data (3M objects) > and quickly hit the GC overhead limit memory. > > In order to test i'm using a single machine with one node and 10g of > memory. > The example developed is computing the sum of a particular attribute of > these objects. the sum is achieved by iterating over all cache objects. > > I tried different configurations , following the user doc found on ignite > website, even with off-heap or swap, i have a memory leak. > > It seems that ignite uses arraylist to collect itterated data. (no > pagination is done to collect data). ?? > > I wanted to know the limitation (approximative memory size / numbre of > elements that can be achieved with such a configuration) and the best > pratices to customise cache and fastest acces to these caches. > > I' would be also interested in performance stats if available and > recomended > configurations. > > Thanks > > > > -- > View this message in context: > http://apache-ignite-users.70518.x6.nabble.com/Data-Cache-memory-crash-tp341.html > Sent from the Apache Ignite Users mailing list archive at Nabble.com. >
