Re: HELLO WORLD GA EXAMPLE

AlphaMufasaOmega , Hello. How many nodes are running? Did you remember to start at least one standalone Ignite node BEFORE running the HelloWorld GA Example? I suspect from your logs that the node has stopped. That is why Zeppelin cannot connect to Ignite. Type the following to start a stan

Re: Gain Deep Insights with GA Grid for Ignite and Zeppelin!

Denis, Sure. No problem. Is it possible to reference the article that I have published on LinkedIn here?: https://www.linkedin.com/pulse/apache-ignite-visualize-ga-grid-solutions-deep-turik-campbell/ Please advise. Best, Turik -- Sent from: http://apache-ignite-users.70518.x6.nabble.com/

Gain Deep Insights with GA Grid for Ignite and Zeppelin!

e.com/file/t4/Zeppelin_MovieGATest_Small.png> *Custom SQL Functions:* <http://apache-ignite-users.70518.x6.nabble.com/file/t4/GAGridCustomSQLFunctions.png> Gain deep insights with GA Grid for Apache Ignite and Zeppelin today! Find out more by visiting these links!: https://github.c

Re: Apache Zeppelin: What is proper syntax for calling custom SQL functons?

Mike, Thank you for your response.. As I mentioned in previous post, I have had success with implementing a custom SQL function to returning a resultset. Here is the statement I used within Apache Ignite Console. CALL "populationCache".GETDATA(); The following screenshot demonstrates success

Apache Zeppelin: What is proper syntax for calling custom SQL functons?

Forum, I have implemented a custom SQL Function. However, It does NOT work in Apache Zeppelin. Here is screenshot of the error. Is this the proper syntax when calling a SQL function in Apache Zeppelin? NOTE: I have successf

GA Grid (Beta): Genetic Algorithm component for Ignite is here!

Igniters, Check out the new GA Grid(Beta) project here: https://github.com/techbysample/gagrid GA Grid (Beta) is a distributive in memory Genetic Algorithm (GA) component for Apache Ignite. A GA is a method of solving optimization problems by simulating the process of biological evolution

Re: New Blog Post- Apache Ignite: Build Cloud Ready Applications Today!

Tom, Thank you for the feedback and including post on Apache Ignite's blog list. I will be sure to add my blog feed to https://www.imcplanet.org/ as well. Best, Turik -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/New-Blog-Post-Apache-Ignite-Build-Cloud-Ready

New Blog Post- Apache Ignite: Build Cloud Ready Applications Today!

Hello Ignite community, Here is an introduction to building 'cloud ready' applications with Apache Ignite: Blog Post: http://www.techbysample.com/2017/05/02/apache-ignite-build-cloud-ready-applications-today/ Best, Turik -- View this message in context: http://apache-ignite-users.70518.x6.n

Re: Requirements to Inspect a 'local' Apache Ignite Cache with h2 Console

e? Please advise. Thank you. Best, techbysample -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Requirements-to-Inspect-a-local-Apache-Ignite-Cache-with-h2-Console-tp8847p8852.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Inspecting a 'local' Apache Ignite Cache with h2 Console

// Individual puts and gets. putGet(cache); : Is in memory data still stored in H2 when 'CacheConfiguratio.setIndexTypes' is NOT called? Please explain the correlation.. Where it is stored? Please advise. Regards, techbysample -- View this

Re: Question: When to use CacheConfiguration.setIndexedTypes()?

Forum, Thank you! Regards, techbysample -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Question-When-to-use-CacheConfiguration-setIndexedTypes-tp8721p8829.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Question: When to use CacheConfiguration.setIndexedTypes()?

es(AffinityKey.class, Person.class); Question: Will you explain when it is necessary for CacheConfiguration.setIndexedTypes() to be applied for respective fields annotated with @QuerySqlField(index = true)? IE: Why isn't 'salary' used in CacheConfiguration.setIndexedTypes()? Please advise. Regards, techbysamp

Automatic Persistance: Should ConfigurationSnippet.java be generated?

Support, I am currently using Apache Ignite v1.6 for Windows. I have been reviewing documentation of Automatic Persistence w/ the ignite-schema-import.bat tool. The docs (https://apacheignite.readme.io/docs/automatic-persistence) suggest the following artifacts will be generated: Java POJO

Re: JMS Data Streamer: Not writing to data to cache when message received by Streamer

Raúl, Thank you for the valuable clarification.. Much appreciated! -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/JMS-Data-Streamer-Not-writing-data-to-cache-when-message-received-by-Streamer-tp3590p3595.html Sent from the Apache Ignite Users mailing list arch

Re: JMS Data Streamer: Not writing to data to cache when message received by Streamer

That worked. Thank you very much. Would you please elaborate on how property is used? Does it imply that by default autoflushFrequency is disabled and DataStreamer will NOT write data to cache unless explicitly set? I basically modeled my JMSStreamer after the following documentation here: https

JMS Data Streamer: Not writing to data to cache when message received by Streamer

Support, Given the following: Background: JBoss ESB 4.12(JMS messaging) Apache Ignite 1.5 final 1. To begin, I am starting to 2 server nodes with same configuration that comes with Ignite (ie: ..\apache-ignite-fabric-1.5.0.final-bin\\examples\\config\\example-ignite.xml) 2. Next I start

How to implement a custom ExpiryPolicy based on Entity attributes

Support, I would like to implement a custom ExpiryPolicy that based on entity (ie: Employee object) attributes and time. For example, if Employee objects are added to the cache, I want Employee objects removed where Employee.has401k=false after 5 seconds; Example: Employee { private boolean

Re: How to implement a custom ExpiryPolicy based on Entity attributes

Yes. Thank you! -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/How-to-implement-a-custom-ExpiryPolicy-based-on-Entity-attributes-tp3537p3560.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

Re: IniteCache: How to ensure cache is 'rebalanced' when a node leaves topology?

Thank you. That worked. -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/IgniteCache-How-to-ensure-cache-is-rebalanced-when-a-node-leaves-topology-tp3379p3385.html Sent from the Apache Ignite Users mailing list archive at Nabble.com.

IniteCache: How to ensure cache is 'rebalanced' when a node leaves topology?

Forum, Background: I started an IgniteCache using the following configuration: Ignition.setClientMode(true); try (Ignite ignite = Ignition.start()) { CacheConfiguration cacheCfg = new CacheConfiguration<>("myCacheName"); c

Re: Apache Ignite Integraton w/ JBoss

That fixed the issue as I found and removed older .jar file. Thanks! techbysample wrote > Thank you for your response. I will give that a try.. > Andrey Gura wrote >> Hi, >> >> it seems that you have more than one h2 jar in classpath. Older version

Re: Apache Ignite Integraton w/ JBoss

Thank you for your response. I will give that a try.. Andrey Gura wrote > Hi, > > it seems that you have more than one h2 jar in classpath. Older version of > h2 doesn't have serializeJavaObject field in SysProperties class. > > On Sat, Oct 31, 2015 at 4:09 PM,

Apache Ignite Integraton w/ JBoss

Apache Ignite Community, Give the following: Apache Ignite Version: 1.4 OS: Windows 8.1 JBoss ESB: 4.5 Apache Ignite .jars added to JBoss ESB 4.5: ignite-core-1.4.0.jar ignite-shmem-1.0.0.jar ignite-indexing-1.4.0.jar commons-codec-1.6.jar lucene-core-3.5.0.jar h2-1.3.175.jar I am attempting to

Re: Ignite JDBC Driver URL Question:

Apache Community, I figured out my problem as I was missing the ':' after 'cfg' :( 'jdbc:ignite:cfg://cache=MESSAGECACHE@file:///c:/netmilleRoot/tools/apache-ignite-fabric-1.4.0-bin/examples/config/example-ignite.xml' Oh well, Thanks! Regards, techbysample -

Ignite JDBC Driver URL Question:

dbcMessageStoreExampleDriver4.java:169) at org.apache.ignite.jboss.esb.message.CacheJdbcMessageStoreExampleDriver4.main(CacheJdbcMessageStoreExampleDriver4.java:130) Any help would be greatly appreciated. Regards, techbysample -- View this message in context: http://apache-ignite-users.70518.x6.nabble.com/Ignite-JDBC-Driver-URL-Question-tp1685.h