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Use GraphAware TX API + Shell command for index import #8

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ff22cde
use GraphAware Framework tx-api
jazzido May 25, 2015
d31aa29
Shell app: elasticsearch-index
jazzido May 25, 2015
6ae3c22
remove useless check and method
jazzido May 25, 2015
bf3eb29
pom.xml cleanup
jazzido May 26, 2015
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173 changes: 96 additions & 77 deletions pom.xml
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Original file line number Diff line number Diff line change
@@ -1,84 +1,103 @@
<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<properties>
<neo4j.version>2.2.1</neo4j.version>
</properties>
xmlns="http://maven.apache.org/POM/4.0.0"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
<properties>
<neo4j.version>2.2.2</neo4j.version>
<graphaware.version>2.2.2.31</graphaware.version>
<jest.version>0.1.5</jest.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>

<modelVersion>4.0.0</modelVersion>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-elasticsearch</artifactId>
<packaging>jar</packaging>
<version>2.2-SNAPSHOT</version>
<name>neo4j-elasticsearch</name>
<description>Neo4j Elasticsearch Integration</description>
<modelVersion>4.0.0</modelVersion>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-elasticsearch</artifactId>
<packaging>jar</packaging>
<version>2.2-SNAPSHOT</version>
<name>neo4j-elasticsearch</name>
<description>Neo4j Elasticsearch Integration</description>

<build>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>
<build>
<pluginManagement>
<plugins>
<plugin>
<artifactId>maven-compiler-plugin</artifactId>
<version>3.2</version>
<configuration>
<source>1.7</source>
<target>1.7</target>
<encoding>UTF-8</encoding>
</configuration>
</plugin>

<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>process-resources</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<includeScope>runtime</includeScope>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
<plugin>
<artifactId>maven-dependency-plugin</artifactId>
<executions>
<execution>
<id>copy-dependencies</id>
<phase>process-resources</phase>
<goals>
<goal>copy-dependencies</goal>
</goals>
<configuration>
<includeScope>runtime</includeScope>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</pluginManagement>
</build>

<dependencies>
<dependency>
<groupId>io.searchbox</groupId>
<artifactId>jest</artifactId>
<version>0.1.5</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>${neo4j.version}</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-lucene-index</artifactId>
<version>${neo4j.version}</version>
</dependency>
<dependencies>
<dependency>
<groupId>io.searchbox</groupId>
<artifactId>jest</artifactId>
<version>${jest.version}</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>${neo4j.version}</version>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-shell</artifactId>
<version>${neo4j.version}</version>
</dependency>
<dependency>
<groupId>com.graphaware.neo4j</groupId>
<artifactId>tx-api</artifactId>
<version>${graphaware.version}</version>
</dependency>

<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-io</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
</dependencies>
<!-- test jars -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.11</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-kernel</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.neo4j</groupId>
<artifactId>neo4j-io</artifactId>
<version>${neo4j.version}</version>
<type>test-jar</type>
<scope>test</scope>
</dependency>
</dependencies>
</project>
25 changes: 19 additions & 6 deletions readme.adoc
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ This Neo4j Kernel Extension updates an ElasticSearch instance or cluster with ch

A transaction event listener checks changed Nodes against a given label, renders the whole node as json document and indexes all changes in bulk with ES.


=== Installation

* Clone this repository and run `mvn install -DskipTests`
Expand Down Expand Up @@ -35,15 +36,27 @@ With that in place, Neo4j will now track changes to nodes labeled
`Person` or `Place` and keep our ES instance running on
`localhost:9200` in sync.

To perform an initial import, you can force a commit by executing a
Cypher query like:
To perform an initial import, you can use the provided `elasticsearch-index` shell command:

----
MATCH n:Person
SET n.first_name = n.first_name, n.last_name = n.last_name;
neo4j-sh (?)$ help elasticsearch-index

Import index specs to ElasticSearch.

-h ElasticSearch host name. Default is http://localhost:9200.
-s Indexing specification (eg: people:Person(first_name,last_name).

neo4j-sh (?)$ elasticsearch-index -s people:Person(first_name,last_name)
Connected to ES cluster: http://localhost:9200
Indexing Person to index people

neo4j-sh (?)$ elasticsearch-index -s people:Person(first_name,last_name)
Connected to ES cluster: http://localhost:9200
Indexing Person to index people

MATCH n:Place
SET n.name = n.name;
neo4j-sh (?)$ elasticsearch-index -s places:Place(name)
Connected to ES cluster: http://localhost:9200
Indexing Place to index places
----

=== Developing
Expand Down
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