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oldrat：
https://github.com/oldratlee/tr ...
Kafka: High Qulity Posts
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In model, in order to index some property, you should anotate it with @Index. SDN now adopt schema-based index policy, which means the Entity class name will be used as lable.
@NodeEntity
@XmlRootElement
@JsonAutoDetect
@JsonIgnoreProperties(ignoreUnknown = true)
public class User {
...
When I want to post a json array to extention, such as
@Path("/addUsers")
@POST
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public Response addUsers(ArrayList<User> users) throws JSONException {
// some codes
}
The errors ...
I want to write a extention to provide REST API for client to add a new user to Neo4j database, which I also use Spring Data Neo4j to OGM. Client just sends a josn post to the extention, and just get a simple status result.
1. Create a maven project in eclipse with pom.xml to manage related ...
I build a mvn project in eclipse to add some neo4j server plugins and unmanaged extentions. When I run
mvn clean install
the result jar package just has the classes in my own project not include related dependencies such as spring data neo4j jars.
when add the following codes in pom.xml
<bu ...
https://inserpio.wordpress.com/2014/04/30/extending-the-neo4j-server-with-spring-data-neo4j/
http://projects.spring.io/spring-data-neo4j
http://www.orientechnologies.com/orientdb-vs-neo4j/
OrientDB and Neo4j* share many features, but the engines are fundamentally different. While Neo4j is a pure Graph Database, OrientDB has a hybrid Document-Graph engine that adds some compelling features to the Graph Database model.
This page w ...
Impala: Introduction
- 博客分类：
- Impala
References
http://impala.io/overview.html
References
http://blog.cask.co/2014/10/introducing-tigon-real-time-streaming-for-the-real-world/
http://tigon.io/
Storm: DRPC
- 博客分类：
- Storm
https://storm.apache.org/documentation/Distributed-RPC.html
https://github.com/mithunsatheesh/php-drpc
http://php.sabscape.com/blog/?p=482
http://dropwizard.github.io/dropwizard/
Preferences
http://www.slideshare.net/seenickcode/migrating-from-mongodb-to-neo4j-lessons-learned
Neo4j: native java api
- 博客分类：
- Neo4j
http://www.tutorialspoint.com/neo4j/neo4j_native_java_api_example.htm
Reference
http://neo4j.com/docs/stable/cypher-query-lang.html
http://neo4j.com/docs/2.1/cypher-refcard/
http://neo4j.com/developer/
http://gist.neo4j.org/
http://www.infoq.com/articles/kiji
Today, recommendations are everywhere online. Major e-commerce websites like Amazon provide product recommendations in many different forms across their web properties. Financial planning sites like Mint.com provide recommendations for things like credit cards ...