Re: [ANNOUNCE] Apache Ignite 2.9.0 Released

2020-10-23 Thread Denis Magda
We made it! Congrats, community! Thanks, Alex for pushing the release till the end, that was a long road ;) I decided to record a quick video featuring top-3 changes in the release. Those are my top-3 additions while you can have yours. Anyway, check it out: https://youtu.be/ewwjq8SIk-s - Denis

Re: IgniteSpiOperationTimeoutException: Operation timed out [timeoutStrategy= ExponentialBackoffTimeoutStrategy

2020-10-23 Thread Ilya Kasnacheev
Hello! Looks like a network timeout, probably caused by firewall between two nodes, imparting their communication. You can try updating to 2.9 and enabling communication via discovery. Regards, -- Ilya Kasnacheev чт, 8 окт. 2020 г. в 18:17, VeenaMithare : > Hi , > > Our setup : > Servers - 3

Re: Isolating server nodes to a fixed virtual IP or interface

2020-10-23 Thread Ilya Kasnacheev
Hello! Have you also tried setting IgniteConfiguration.localHost property? Regards, -- Ilya Kasnacheev чт, 22 окт. 2020 г. в 20:54, Gilles : > Hello, > > I'm currently moving a project from development stage to production. The > aim is that my cluster server nodes are running on multiple virt

Re: Execution of local SqlFieldsQuery on client node disallowed

2020-10-23 Thread Ilya Kasnacheev
Hello! Does this happen every time? If so, do you have a reproducer for the issue? Regards, -- Ilya Kasnacheev пт, 23 окт. 2020 г. в 13:06, narges saleh : > Denis -- Just checked. I do specify my services to be deployed on server > nodes only. Why would ignite think that I am running my code

Re: Workaround for getting ContinuousQuery to support transactions

2020-10-23 Thread Ilya Kasnacheev
Hello! Nothing obviously wrong but it still seems to me that you're stretching it too far. Maybe you need to rethink your cache entry granularity (put more stuff in the entry to make it self-contained) or use some kind of message queue. Regards, -- Ilya Kasnacheev вт, 20 окт. 2020 г. в 19:37,

Re: Ignite Cluster got frozen/unreponsive

2020-10-23 Thread Ilya Kasnacheev
Hello! This looks like a transactional deadlock. Is this operation a part of transaction? Are you locking keys in the same order? Regards, -- Ilya Kasnacheev вс, 18 окт. 2020 г. в 09:35, Kamlesh Joshi : > Hi Igniters, > > > > Our PROD cluster was frozen due to deadlock as per below logs. Cou

Re: Client App Object Allocation Rate

2020-10-23 Thread ssansoy
This doesn't seem to help unfortunately. Re-examining the allocation stats, it seems the app is actually allocating around 1.5mb per second with ignite (vs only 0.15mb per second without ignite in the app). I've read about past issues with IGNITE_EXCHANGE_HISTORY_SIZE causing a lot of allocations,

[ANNOUNCE] Apache Ignite 2.9.0 Released

2020-10-23 Thread Aleksey Plekhanov
The Apache Ignite Community is pleased to announce the release of Apache Ignite 2.9.0. Apache Ignite® is an in-memory computing platform for transactional, analytical, and streaming workloads delivering in-memory speeds at petabyte scale. https://ignite.apache.org For the full list of changes, yo

Re: 2.9.0 migration - Thick Client error

2020-10-23 Thread Stephen Darlington
Looks like you still have the 2.8.1 version of ignite-indexing. You need to update all your dependencies, not just ignite-core. Regards, Stephen > On 23 Oct 2020, at 13:36, Mahesh Renduchintala > wrote: > > Hi, > > Migrating from 2.8.1 to 2.9.0. We are seeing the below error with thick clien

2.9.0 migration - Thick Client error

2020-10-23 Thread Mahesh Renduchintala
Hi, Migrating from 2.8.1 to 2.9.0. We are seeing the below error with thick client Please suggest how to work around it regards mahesh WARNING: Failed to resolve default logging config file: config/java.util.logging.properties [12:33:47]__ [12:33:47] / _/ ___/

Re: Execution of local SqlFieldsQuery on client node disallowed

2020-10-23 Thread narges saleh
Denis -- Just checked. I do specify my services to be deployed on server nodes only. Why would ignite think that I am running my code on a client node? On Fri, Oct 23, 2020 at 3:50 AM narges saleh wrote: > Hi Denis > What would make an ignite node a client node? The code is invoked via an > igni

Re: Execution of local SqlFieldsQuery on client node disallowed

2020-10-23 Thread narges saleh
Hi Denis What would make an ignite node a client node? The code is invoked via an ignite service deployed on each node and I am not setting the client mode anywhere. The code sets the jdbc connection to local and tries to execute a sql code on the node in some interval. By the way, I didn't know on