Re: Select clause is quite more slow than same Select on MySQL

2020-08-27 Thread Denis Magda
This resource tries to explain your issue in a bit more detail. In short, there are scenarios when an RDBMS can easily show much better performance numbers. - Denis On Thu, Aug

Re: Select clause is quite more slow than same Select on MySQL

2020-08-27 Thread manueltg89
Hi Mike, thanks for information. I will try that. Thanks. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Select clause is quite more slow than same Select on MySQL

2020-08-27 Thread Michael Cherkasov
Hi Manuel, Ignite is a grid solution, it is supposed to be scaled horizontally, so MySQL can be more efficient in some cases, but it can not scaled well. So ignite will win when you can not fit data on one machine and need to scale. So, load more data, use more machines and at some point Apache

Select clause is quite more slow than same Select on MySQL

2020-08-27 Thread manueltg89
Hi!, I have a table with 4 millions of registers, with only 1 node in Apache Ignite. I make a simple query to get all registers: select * from items; I make the query in Apache Ignite and this takes 83 seconds and same query in MySQL takes 33 seconds. Is it normal? Thanks in advance. --