How to do address resolution?

I'm askin in separate question so people can search for it if they ever come across this... My server nodes are started as and I also connect the client as such. foo:47500 ...

Re: Do server nodes attempt to connect to client nodes?

If the client subscribed for data-change updates through continuous queries APIs, then any server can start opening a connection with the client to deliver an update once the time comes. There might be some other APIs that work similarly. If the server can't reach out client it won't shut down its

Re: Do server nodes attempt to connect to client nodes?

Thanks! By the way in what cases, does the server need to connect back to the client? And does that in any way affect the server state and topology? Like if a server couldn't reach a thick client for any reason would it take itself offline somehow? On Fri, 26 Jun 2020 at 12:46, Denis Magda wrote

Re: Do server nodes attempt to connect to client nodes?

John, Stephen, Just for your reference, soon we'll introduce a configuration option that will prevent servers from initiating a connection with thick clients. The clients will be required to open the connection: http://apache-ignite-developers.2346864.n4.nabble.com/DISCUSSION-New-Ignite-settings-f

Re: Do server nodes attempt to connect to client nodes?

Good point. In some cases I use near cache. Maybe for the ones that don't need it, I can use the thin client. I'm looking to see what port and I.Ps are made available to the container and see if I can set up address forwarding or whatever it's called. On Fri, 26 Jun 2020 at 11:35, Stephen Darling

Re: Do server nodes attempt to connect to client nodes?

Yes, thick client nodes are peers, and so can both accept and initiate connections to and from other nodes. It’s often easier to get a thin-client to work under these circumstances, as they behave in a more traditional client-server manner. Is that a viable option? Regards, Stephen > On 26 Jun

Do server nodes attempt to connect to client nodes?

Hi, I have 3 server nodes deployed on VMs as far as they are concerned it's practically bare metal installation. My client nodes CLIENT=TRUE connect from within DC/OS Cluster using docker in either bridged network or closed DC/OS network. I.e: They are not visible to the network. In TCP/IP Discov

Re: Non Distributed Join between tables

Hello! If both tbl_a and tbl_c use tbl_b.id == tbl_a.fk_id == tbl_c.fk_id as affinity key, then I assume it would. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 19:17, manueltg89 : > With the following structure, and partitioned cache in the three tables: > > tbl_a tbl_b tbl_c

Re: Ignite authenticationEnabled queries

Hello! Make sure user's login is "in quotes", otherwise it will be case-insensitive, i.e. ALLCAPS login. Regards, -- Ilya Kasnacheev пт, 26 июн. 2020 г. в 05:02, marble.zh...@coinflex.com < marble.zh...@coinflex.com>: > thanks a lot, with statement works. > > Btw, created a new user , but can

Re: Unsubscribe

Hello! Please write to user-unsubscr...@ignite.apache.org, etc, to unsubscribe from lists. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 22:16, Sriveena Mattaparthi < sriveena.mattapar...@ekaplus.com>: > > “Confidentiality Notice: The contents of this email message and any > attachments a

Re: Ignite-cassandra with protobuf

Hello! You can put protobuf values as byte[] into our cache. SQL will not be able to index these. Regards, -- Ilya Kasnacheev чт, 25 июн. 2020 г. в 22:17, abhi2703 : > Hi All, > > I want to use protobuf end to end.. Java -> Ignite -> Cassandra. > > Is it possible? > > Please help. > > Regards

Re: CacheVersionIO.read and AbstractDataPageIO.readPayload are hot methods

Hello! In Apache Ignite, data is held in Durable Memory regardless whether you have persistence enabled or not. https://apacheignite.readme.io/docs/durable-memory-tuning I guess these classes are in the 'persistence' package for historical reasons. Regards, -- Ilya Kasnacheev пт, 26 июн. 2020

Re: Regarding SQL injection in Ignite H2 database

The discussion is moved to the security channel. Please don’t respond here. Denis On Friday, June 26, 2020, Jinny Ramsmark wrote: > Hello! > > I have a client who has designed an application where the user can input > SQL directly in the browser and send it to the application. > The application

CacheVersionIO.read and AbstractDataPageIO.readPayload are hot methods

I am not able to understand why below methods are hot methods in my application. And I do not use persistence for my application yet. - org.apache.ignite.internal.processors.cache.persistence.tree.io - org.apache.ignite.internal.processors.cache.persistence.tree.io.CacheVersionIO.read(long, bool

Regarding SQL injection in Ignite H2 database

Hello! I have a client who has designed an application where the user can input SQL directly in the browser and send it to the application. The application will then use the H2 database in Ignite to join data taken from a Mongo database for analytical purposes which will then be displayed in the