Re: Ignite running on JDK10?

HI, Please try adding add these flags to JVM startup arguments. On Fri, Aug 10, 2018 at 5:31 PM KJQ wrote: > As a note, I downgraded all of the Docker containers to use JDK 9 (9.0.4) > and > I still get the same problem running the SpringBoot 2 application. Running > in my IDE a test case

Re: Ignite running on JDK10?

I am able to get it running in JDK 10 and so far have not seen any issues with the functionality I need to use currently. This is still early/experimental but since we are already on the JDK9, then JDK10 bandwagon it was important to see if it would even work in our platform. @Dmitriy, i added

Re: Ignite running on JDK10?

I believe JDK9 is supported, but you need to add certain JVM parameters. Vladimir, can you comment? D. On Fri, Aug 10, 2018, 07:31 KJQ wrote: > As a note, I downgraded all of the Docker containers to use JDK 9 (9.0.4) > and > I still get the same problem running the SpringBoot 2 application.

Re: H2 performs better than ignite !!?

Please share the queries you are running and their execution plans. How much RAM is allocated to Ignite and what's the overall data size? -- Denis On Thu, Aug 9, 2018 at 5:39 AM the_palakkaran wrote: > Yes, I am running on a single node. Still ignite being in-memory, I > expected > it to

Re: Ignite running on JDK10?

Please keep using JDK 8 for now. JDK 9/10/11 is planned to be fully supported in the nearest time. -- Denis On Fri, Aug 10, 2018 at 7:31 AM KJQ wrote: > As a note, I downgraded all of the Docker containers to use JDK 9 (9.0.4) > and > I still get the same problem running the SpringBoot 2

Re: Ignite running on JDK10? (Maybe Solved)

JDK 10/11 is planned to be supported in the nearest time. Stay tuned. -- Denis On Fri, Aug 10, 2018 at 8:47 AM KJQ wrote: > Added the exports to the SpringBoot plugin seem to work for me in addition > to > having them in my compiler and surefire plugins...it at least starts up > Ignite and I

Re: Ignite persistence to local disk vs to cassandra

This article might be exactly what you're looking for: https://dzone.com/articles/apachereg-ignite-and-apachereg-cassandra-benchmark -- Denis On Fri, Aug 10, 2018 at 9:24 AM Wlodek, Tomasz wrote: > I have a question: Does anyone have numbers which compare the speed of > ignite when persistence

Re: Free Network Segmentation (akas split brain) plugin available

Hello Luqman, That's an excellent plugin! Copying the dev list so that everyone knows. -- Dneis On Sun, Aug 12, 2018 at 3:08 PM luqmanahmad wrote: > Hi all, > > Recently I was working on a project which required a very large number of > cluster over 700 nodes and we were encountering with

Fwd: how ignite c++ node set baselinetopology

Igor, I think it's reasonable to add the baseline topology APIs to C++. Can you plan this for the nearest releases? Pave, do you have time to do the same for .Net? -- Denis -- Forwarded message - From: aealexsandrov Date: Tue, Aug 14, 2018 at 3:23 AM Subject: Re: how ignite

Re: Ignite SQL Queries not getting all data back in ignite 2.4 and 2.6

Thanks for getting back, but we do not use Ignite's native persistence. Anything else changed from 2.3 to 2.4 to cause this around SQL Queries? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite SQL Queries not getting all data back in ignite 2.4 and 2.6

Hi, Do you use persistence? If so, please check and set up Baseline topology for your cluster which describes a set of server nodes that are used to store data. The reason for this behaviour may be a simple fact that some of your nodes

Ignite SQL Queries not getting all data back in ignite 2.4 and 2.6

Hi, we have used this query in ignite 2.3 for a while now. But we had some data streamer exceptions that seemed to have been resolved on 2.4, so we decided to upgrade. However, in 2.6 and also downgrading to 2.4 we have been seeing this issue, that a SQL query does not return the data that is in

Re: While enabling JCache, JCacheMetrics is throwing NullPointerException in getCacheManager with spring boot

Hi, looks like your question is already answered here http://apache-ignite-users.70518.x6.nabble.com/values-retrieved-from-the-cache-are-wrapped-with-JdkDynamicAopProxy-while-using-springboot-and-JCache-tp23258p23426.html Thanks, S. пн, 13 авг. 2018 г. в 15:14, daya airody : > Hi slava, > > I

Re: RequestWrapperV2.getSession(true) returns null

Hello again! Can you please also provide a reproducer which demonstrates this problem? As I can see from the code, session should be created beforehand in doFilterV2(). Regards, -- Ilya Kasnacheev 2018-08-15 19:13 GMT+03:00 Ilya Kasnacheev : > Hello! > > I can see how it can be a problem.

Re: RequestWrapperV2.getSession(true) returns null

Hello! I can see how it can be a problem. Do you care to fill a ticket against Apache Ignite JIRA? Regards, -- Ilya Kasnacheev 2018-08-15 19:10 GMT+03:00 nitin.phadnis : > org.apache.ignite.cache.websession.WebSessionFilter.RequestWrapperV2.java > getSession(true) should not return null. If

RequestWrapperV2.getSession(true) returns null

org.apache.ignite.cache.websession.WebSessionFilter.RequestWrapperV2.java getSession(true) should not return null. If a session does not exist, it should create a new session and return it. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: distributed-ddl extended-parameters section showing 404 page not found

Hello Huang, Both of them should work. In any way, I would suggest using 'AFFINITY-KEY' instead of 'AFFINITYKEY'. You can find the details here: https://issues.apache.org/jira/browse/IGNITE-6270 By the way, I will try to update the docs. Thanks, S. ср, 15 авг. 2018 г. в 14:19, Huang Meilong :

答复: distributed-ddl extended-parameters section showing 404 page not found

thank you slava, it says that to specify an affinity key name we can use AFFINITI_KEY in the Parameters section, " * AFFINITY_KEY= - specifies an affinity key name which is a column of the PRIMARY KEY constraint. * " but in

Re: values retrieved from the cache are wrapped with JdkDynamicAopProxy while using springboot and JCache

Hi daya, Yes it is a serialization issue. Field AdvisedSupport.methodCache is marked transient and method readObject which should initialize this field on deserialization is not called. So, it has value null and NPE is thrown. I am not sure whether it is expected behavior or not. Also, it does

Re: distributed-ddl extended-parameters section showing 404 page not found

Hello, Yep, the link is broken, unfortunately. It seems it should be the following https://apacheignite-sql.readme.io/docs/create-table#section-parameters Thanks, S. ср, 15 авг. 2018 г. в 10:17, Huang Meilong : > I found it here: https://apacheignite-sql.readme.io/docs/getting-started >

答复: distributed-ddl extended-parameters section showing 404 page not found

I found it here: https://apacheignite-sql.readme.io/docs/getting-started Getting Started - Apache Ignite SQL Documentation apacheignite-sql.readme.io Apache Ignite is a memory-centric distributed database, caching, and processing platform

Re: distributed-ddl extended-parameters section showing 404 page not found

Hi, Where did you find it? It might be a broken link. Thanks! -Dmitry -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/