Re: Re: SQL query performance with JOIN and ORDER BY or WHERE

2021-04-09 Thread don . tequila
The QUEUED field is a BIGINT that contains timestamp from System.currentTimeMillis(), so it should be pretty easy to sort, shouldn’t it? Looks like the field STATUS (used in where clause) and field QUEUED (used in order clause) are not working optimal when used together.

Re: SQL query performance with JOIN and ORDER BY or WHERE

2021-04-09 Thread Ilya Kasnacheev
Hello! ORDER BY will have to sort the whole table. I think that using index on QUEUED will be optimal here. What is the selectivity of this field? If it s boolean, you might as well use UNION queries. Have you tried joining JOBS via WHERE EXISTS? Regards, -- Ilya Kasnacheev пт, 9 апр. 2021

Re: reading encrypted password from Ignite config file

2021-04-09 Thread Ilya Kasnacheev
Hello! If this is your concern, I recommend switching from login/password to certificate based authentication. It is much stronger and uses encrypted files as is. Regards, -- Ilya Kasnacheev чт, 8 апр. 2021 г. в 16:32, shivakumar : > Hi Igniters, > Does Ignite support reading the encrypted

Re: Abrupt stop of application on using sql

2021-04-09 Thread Ilya Kasnacheev
Hello! What is the return code of the Java process? I recommend checking dmesg output for OOMKiller messages. Seems to be a popular failure mode these days. Regards, -- Ilya Kasnacheev пт, 9 апр. 2021 г. в 11:58, rakshita04 : > Hi Team, > > Do you have any update on this issue? > > regards,

Re: Abrupt stop of application on using sql

2021-04-09 Thread rakshita04
Hi Team, Do you have any update on this issue? regards, Rakshita chaudhary -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

RE: slow node discovering on Kubernetes

2021-04-09 Thread mvolkomorov
Hello, Alexandr! The problem still actual, we deployed same 10 nodes on google kubernetes and got a normal time. For now we did not define any limits or requests, our ignite is the only deployment on the kubernetes. We use flannel network plugin (host-gw), are there any recommendations for the