Hello! I suggest that you check those possibilities out: Does performance increase dramatically if you need it on 10% of data, i.e., ~1 million records? Does something change when you have only one client connected?
Note that I was running this example on a single node so it should not be hard to create environment to check that out. Note that it is not recommended to have (thick) clients or especially servers on slow network connectivity. Regards, -- Ilya Kasnacheev пт, 28 сент. 2018 г. в 17:24, Ray <[email protected]>: > Actually there's only one row in b. > > SELECT COUNT(*) FROM b where x = '1'; > COUNT(*) 1 > > 1 row selected (0.003 seconds) > > Maybe because the join performance drops dramatically when the data size is > more than 10 million or cluster has a lot of clients connected? > My 6 node cluster has 10 clients connected to it and some of them has slow > network connectivity. > > > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >
