Hi, Sorry for a late reply.
Yes, this benefit is expected after you turn to the cache groups. Keep using them if the performance of Scan and SQL queries is at a desired level. As per your question about the open file handles, there is an assumption that caches are updated frequently which would require to reopen the handles endlessly. This is why Ignite keeps them open all the times. — Denis > On Dec 4, 2017, at 5:04 AM, aMark <[email protected]> wrote: > > Hi Denis, > > After putting all the caches in single cache group, I dont have issue of too > many open file handles. > > Ignite is putting all the caches in the single persistence folder and now > bin files count is static even with 200 caches but each single bin file size > is getting increased. > > Though I haven't yet noticed any significant performance impact of this on > read but I will continue to monitor it. > > Thanks for you help. > > > Thanks, > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/
