Ignite ML withKeepBinary cache

2019-01-01 Thread otorreno
Hi everyone, After the new release (2.7.0), I have been playing around with the machine learning algorithms a bit. We have some data in a cache created with the "withKeepBinary()" option, and I wanted to test if the machine learning algos would work with such a cache. I tried, but it fails with

Re: ignite questions

2019-01-01 Thread Naveen
Hello Couple of things I would like to with my experience 1. Cache Groups : Around 100 caches, I do not think we need to go for Cache groups, as you mentioned cache groups will have impact on you read/writes. However, changing the partition count to 128 from default 1024 would improve your

Ignite Persistence

2019-01-01 Thread Ignite Enthusiast
Question on Ignite Persistence: On a deployed Ignite (3 node) cluster, I see one one node being taken out of the cluster because it encounters GC Pauses. Worse, when this node leaves the cluster, a Rebalance is initiated (and re-initiated when the node joins back). Note: Data that Ignite Cluster

Re: ignite questions

2019-01-01 Thread Clay Teahouse
I'd have at least 80-90 caches, assuming each cache corresponds to a table. Any feedback regarding other questions? thanks, Clay On Mon, Dec 31, 2018 at 9:58 AM Mikael wrote: > Hi! > > You have to try, if you just have a few caches (<10) you may not need to > go for any cache groups at all but