I am trying out jackrabbit oak with lucene in a file node store. The index definition record is created successfully but it seems the index record is not created. The full project I am working on is here
What I am doing in the code is initializa a repository, create the lucene index definition, add a test data with a single property "name" with value "foo". Sleep for 5 second for async indexing to complete, then perform the following query in a retry loop select * from [nt:base] where contains(., 'foo').
No result is returned. I have tried oak-run console to retrieve lc info on oak:index/lucene directory, it displays no result as well.
This is the main part of the code
public static void main( String[] args ) throws Exception
{
init();
createLuceneIndex();
createTestData();
performQuery();
}
private static void init() throws InvalidFileStoreVersionException, IOException {
LuceneIndexProvider provider = new LuceneIndexProvider();
FileStore fs = FileStoreBuilder.fileStoreBuilder(new File("repository")).build();
nodestore = SegmentNodeStoreBuilders.builder(fs).build();
repository = new Jcr(new Oak(nodestore))
.withAsyncIndexing("async", 3)
.with(new LuceneIndexEditorProvider())
.with((QueryIndexProvider) provider)
.with((Observer)provider)
.withAsyncIndexing()
.createRepository();
}
private static void createLuceneIndex() throws RepositoryException {
Session session = createAdminSession();
Node indexesNode = session.getRootNode().getNode("oak:index");
IndexDefinitionBuilder idxBuilder = new IndexDefinitionBuilder();
IndexRule indexRules = idxBuilder.indexRule("nt:unstructured");
indexRules.sync();
indexRules.property("name").analyzed().nodeScopeIndex();
idxBuilder.async("async");
idxBuilder.includedPaths("/");
Node documentIndex = indexesNode.addNode("lucene", "oak:QueryIndexDefinition");
idxBuilder.build(documentIndex);
session.save();
session.logout();
}
private static void createTestData() throws LoginException, RepositoryException {
Session session = createAdminSession();
Node test = session.getRootNode().addNode("test");
test.setProperty("name", "foo");
session.save();
session.logout();
}
private static void performQuery() throws Exception {
final Session session = createAdminSession();
TimeUnit.MICROSECONDS.sleep(5);
QueryManager qm = session.getWorkspace().getQueryManager();
final Query q = qm.createQuery("select * from [nt:base] where contains(., 'foo')", Query.JCR_SQL2);
new RetryLoop(new RetryLoop.Condition() {
public String getDescription() {
return "Full text query";
}
public boolean isTrue() throws Exception {
QueryResult r = q.execute();
return r.getNodes().hasNext();
}
}, 20, 500);
}
the pom file dependencies
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>javax.jcr</groupId>
<artifactId>jcr</artifactId>
<version>2.0</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>oak-jcr</artifactId>
<version>1.21-SNAPSHOT</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>oak-core</artifactId>
<version>1.21-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>oak-jcr</artifactId>
<version>1.21-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>oak-segment-tar</artifactId>
<version>1.21-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.apache.jackrabbit</groupId>
<artifactId>oak-lucene</artifactId>
<version>1.21-SNAPSHOT</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.30</version>
</dependency>
<dependency>
<groupId>com.codahale.metrics</groupId>
<artifactId>metrics-core</artifactId>
<version>3.0.2</version>
</dependency>