Re: 10X decrease in performance with Ignite 2.0.0

2017-05-12 Thread Dmitriy Setrakyan
Chris, After looking at your code, the only slow down that may have occurred between 1.9 and 2.0 is the actual cache "get(...)" operation. As you may already know, Ignite 2.0 has moved data off-heap completely, so we do not cache data in the deserialized form any more, by default. However, you can

Re: 10X decrease in performance with Ignite 2.0.0

2017-05-12 Thread Yakov Zhdanov
Absolutely agree here. I think if we can add getAll() benchmark and run it with batch sizes of 5 and 10. Thanks! -- Yakov Zhdanov, Director R&D *GridGain Systems* www.gridgain.com 2017-05-12 10:48 GMT+03:00 Sergi Vladykin : > According to our benchmarks Ignite 2.0 is not slower for get operation

Re: 10X decrease in performance with Ignite 2.0.0

2017-05-12 Thread Sergi Vladykin
According to our benchmarks Ignite 2.0 is not slower for get operation. I think we need some minimal reproducer that shows the performance degradation before making any conclusions. Sergi 2017-05-12 1:10 GMT+03:00 Yakov Zhdanov : > Cross-posting to devlist. > > --Yakov >

Re: 10X decrease in performance with Ignite 2.0.0

2017-05-11 Thread Yakov Zhdanov
Cross-posting to devlist. --Yakov