Re: Error while Ignite integration with Tableau

Hi, Just as exception says, there is no 'endpointAddress' property in ClientConnectorConfiguration. Instead there are three properties: host, port and portRange. By some reason, there was a mistake in Readme.io. I'm going to fix it asap. Best Regards, Igor On Wed, Mar 14, 2018 at 9:08 AM,

Error while Ignite integration with Tableau

Hi Am using Ignite 2.3, trying to integrate with Tableau, getting this error while adding below ODBC details to the Ignite confg error I am getting class org.apache.ignite.IgniteException: Failed to instantiate Spring XML application context

Can not create Affinity Key

Hi, I have a problem to create proper Affinity Key. I have numerous events per visitor in my cache, so my goal is to set VisitorId to be my affinity key, which is defined as composite key in the VisitorKey class and later on pass to the cacheConfiguration as cache Key. Cache is created, however

Re: Performance of Ignite integrating with PostgreSQL

Hi, You could try to use igniteCache.putAll for write batches by 1000 entries. Use following script in PostgresDBStore#writeAll method to put data into the database: String sqlString = "INSERT INTO test(val) VALUES (:val1)(:val2)(:val3);"; 2018-03-14 11:58 GMT+03:00 :

Re: POSIX compliant NFS storage

Nobody tried NFS storage with Ignite ? -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Performance of Ignite integrating with PostgreSQL

Hi, I try to use Ignite to integrate with PostgreSQL. And I use “atop” to monitor the data write to PostgreSQL. Then observed that the writing speed is 1 MB per second. This performance is not really good. Below is my configuration and code. Please help me to improve it. Thanks. There is my

Re: atomicity of creating a new cache

Hi András, The described behavior doesn't sound Ok. Could you please send us a reproducer for this that can be run locally? Thanks, Mike. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Cannot insert records into Apache Ignite cache from Apache Spark RDD

Hi, Could you please send us a reproducer that can be run locally? Thanks, Mike. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: POSIX compliant NFS storage

Hi Network storages like EBS or EMC XTREMIO work really good with Ignite, however, NFS isn't the best from a performance point of view, it's something that should be tested. Thanks, Mike. -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Understanding data store and partitioning

Hi, 1) You can somehow signal it from your application where you invoke loadCache method or from CacheStore implementation 2) loadCache is sync method and when it will be finished, all preloading will be finished on all nodes 3) You can listen to the topology changes and check count of the

Data Loss while upgrading custom jar from old jar in server and client nodes

Hi, we have two nodes server and client we are using ignite cachestore and native persistence till now worked fine. But we have changed the cache store package .i.e previously cache store implementation classes and cachestore factory classes are in same package In Existing:

Re: Can not create Affinity Key

Hello! You should map VisitorKey's fields with @QuerySqlField too, after which you will notice the problem that you're having same fields in both key type and value type. As far as my understanding goes, fields should not repeat in key type and value type. Some fields may go to one class or the

Re: Can not create Affinity Key

Hello again! Also, I think, to use SQL you will need to declare either QueryEntities or Indexed Types, as in cacheConfig.setIndexedTypes(VisitorKey.class, Test.class) <-- Key, Value Regards, -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Re: Ignite Expiry Inconsistency with Native Persistence

Hi Val, I am using ignite 2.3 Have a simple java Main method that has following 1. dataStorageConfig.set(dataRegionConfig) 2. ignitconfig.setDataStorageConfig(dataStorageConfig) 3. IgniteConfig.setDiscoverySpi(spi) 4.Ignition.start(igniteConfig) 5. CacheConfiguration cc =

Re: Ignite Expiry Inconsistency with Native Persistence

Subash, This is weird, I'm doing exactly the same and not able to reproduce the issue. Can you share your whole test so that I can run it as-is? -Val -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/