Could not clear historyMap due to WAL reservation on cp

Hi I have deployed 5 node Ignite cluster on K8S with persistence enabled (version 2.9.0 on java 11) I started ingesting data to 3 tables and after ingesting large amount of data using JDBC batch insertion (around 20 million records to each of 3 tables with backup set to 1), now i connected to

Re: C# CacheStoreAdapter - Customizing Load, LoadCache methods

Hi,I do not use SQL because my interest is to get max performance, I use key-value API instead. The same reason is why I use Java - it is native for Ignite. I think there should be wrappers forBinaryObject and Affinity in c#.Vladimir 4:39, 3 декабря 2020 г., adumalagan :I see, thanks for the

Re: C# CacheStoreAdapter - Customizing Load, LoadCache methods

I see, thanks for the clarification! I also have another question - are there C# equivalencies to the Java interfaces BinaryObject and Affinity? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: C# CacheStoreAdapter - Customizing Load, LoadCache methods

Yes, once the data is loaded into Ignite you can query it with SQL. - Denis On Wed, Dec 2, 2020 at 9:41 AM adumalagan wrote: > Hi Vlad, I've started to read through your link and I just wanted to know > that, if I were to implement your tutorial, could I perform SQL queries on > the cache

Re: ThinClient issues

Hi, The connection parameters are set by the thin client connector. see: https://ignite.apache.org/docs/latest/thin-clients/getting-started-with-thin-clients#configuring-thin-client-connector all attributes are listed here:

Re: Using different versions of serializable objects

no, because we use third party classes and cannot change them -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

ThinClient issues

Hi, today I tried to use the thin client to connect to two server nodes and test the performance. Basically I tried to push random data from nodes where the Ignite database is not running. I used the put_all method of the c++ thin client api to do that with concurrent threads. However

Re: Using different versions of serializable objects

If I delete only methods (leave the interface), then there are no errors. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: C# CacheStoreAdapter - Customizing Load, LoadCache methods

Hi Vlad, I've started to read through your link and I just wanted to know that, if I were to implement your tutorial, could I perform SQL queries on the cache after loading? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Using different versions of serializable objects

Hello! Does it solve your issue? Regards, -- Ilya Kasnacheev ср, 2 дек. 2020 г. в 16:50, Surkov.Aleksandr : > If I delete only methods (leave the interface), then there are no errors. > > > > -- > Sent from: http://apache-ignite-users.70518.x6.nabble.com/ >

Re: Why does TextQuery failed to find result

Hi, Thanks for the reply. I am already using Thick client.But not able to get result from Cache Query.And it's returning empty result. Quite i didn't understand wrap TextQuery call in a Service or Compute Task from the above refrence. can you please provide little bit more context on this.

Using different versions of serializable objects

Hi igniters! We use third party classes and store them objects in key-value cache. This class implements the Serializable interface and defines the readObject and writeObject methods. After we decided to switch to a new version of the class and tried to read from the cache, we received an error:

Re: Using different versions of serializable objects

Hello! Does this still happen if you get rid of Serializable, readObject, writeObject? Regards, -- Ilya Kasnacheev ср, 2 дек. 2020 г. в 09:58, Surkov.Aleksandr : > Hi igniters! > > We use third party classes and store them objects in key-value cache. > This class implements the Serializable

Re: Why does TextQuery failed to find result

Hello! This answer seems relevant: https://stackoverflow.com/a/65069605/36498 Regards, -- Ilya Kasnacheev вт, 1 дек. 2020 г. в 20:23, siva : > Hi All, > I have .Net ClientServerIgnitePersistenceApp v2.7.6 to create Ignite caches > and data loading using DataStreamer.And for TextQuery i am

Re: Failing to cluster correctly

Hello! I'm not sure. If you're using Spring you can also annotate such fields with @SpringResource. Regards, -- Ilya Kasnacheev пн, 30 нояб. 2020 г. в 13:35, RENDLE, ANDY (Insurance Finance Transformation Portfolio) : > Classification: Public > > > > Thanks for the update. > > > > Is there a