Additionally, you can configure a lucene full text index with (in the
initialize method)
NodeBuilder index = IndexUtils.getOrCreateOakIndex(builder);
index.child("lucene")
.setProperty("jcr:primaryType", "oak:QueryIndexDefinition", Type.NAME)
.setProperty("compatVersion", 2)
.setProperty("type", "lucene")
.setProperty("async", "async")
.setProperty("reindex", true)
.child("indexRules")
.setProperty("jcr:primaryType", "nt:unstructured", Type.NAME)
.setProperty(":childOrder", ImmutableSet.of("nt:base"), Type.STRINGS)
.child("nt:base")
.setProperty("jcr:primaryType", "nt:unstructured", Type.NAME)
.setProperty(":childOrder", ImmutableSet.of("properties"), Type.STRINGS)
.child("properties")
.setProperty("jcr:primaryType", "nt:unstructured", Type.NAME)
.setProperty(":childOrder", ImmutableSet.of("allProps"), Type.STRINGS)
.child("allProps")
.setProperty("jcr:primaryType", "oak:Unstructured", Type.NAME)
.setProperty("name", ".*")
.setProperty("isRegexp", true)
.setProperty("nodeScopeIndex", true);
On 29 October 2015 at 23:35, Torgeir Veimo <[email protected]> wrote:
> Here's how we initialize non-lucene indexes in a spring environment;
>
> public class RepositoryConfiguration implements DisposableBean {
> [...]
> public Repository getRepository() throws ContentException {
> NodeStore nodeStore = null;
> segmentStore = new FileStore(new File(oakRepositoryPath), 256);
> nodeStore = new SegmentNodeStore(segmentStore);
>
> oakRepository = new Jcr(nodeStore)
> .with(new LocalInitialContent())
> .withAsyncIndexing()
> .createRepository();
> return oakRepository;
> }
>
> public class LocalInitialContent implements RepositoryInitializer,
> NodeTypeConstants {
>
> @SuppressWarnings("unused")
> private static NodeState createInitialContent() {
> NodeBuilder builder = EMPTY_NODE.builder();
> new InitialContent().initialize(builder);
> return ModifiedNodeState.squeeze(builder.getNodeState());
> }
>
> @Override
> public void initialize(NodeBuilder builder) {
> // optionally set up lucene full-text index
>
> createDefinition("jcr:name", index);
>
> createDefinition("ka:assetType", index);
> [.. lots of other property indexes ..]
> }
>
> private void createDefinition(String definition, NodeBuilder index) {
> IndexUtils.createIndexDefinition(index, definition, true, false,
> ImmutableSet.of(definition), null)
> .setProperty("reindex", true);
> }
> }
>
> In addition you would want a counter index, set up something like
>
> NodeBuilder entry = index.child("counter")
> .setProperty(JCR_PRIMARYTYPE, INDEX_DEFINITIONS_NODE_TYPE, NAME)
> .setProperty(TYPE_PROPERTY_NAME, "counter");
>
> But I haven't been able to get oak to make use of it if configured
> this way yet.
>
> On 29 October 2015 at 12:48, Clay Ferguson <[email protected]> wrote:
>> This file shows petty much everything I know... the sum total of my
>> knowledge on indexes! :
>> https://github.com/Clay-Ferguson/meta64/blob/master/src/main/java/com/meta64/mobile/repo/OakRepository.java
>>
>> I was only able to cobble that code together using very scant information
>> from various sources, and I *think* it works. Unless I just broke it with
>> my last commit!
>>
>> Best regards,
>> Clay Ferguson
>> [email protected]
>>
>>
>> On Wed, Oct 28, 2015 at 9:20 PM, Peter Harrison <[email protected]>
>> wrote:
>>
>>> I have moved from JackRabbit 2.X to JackRabbit Oak. I know that JackRabbit
>>> Oak does not index as much as 2.X, and I am now getting the following
>>> message in my query:
>>>
>>> Traversed 4000 nodes with filter ... consider creating an index or changing
>>> the query.
>>>
>>> I have found the IndexUtils class, and some JavaDoc, but I can't see any
>>> more detailed documentation on how it is used, or any examples.
>>>
>>> Where should I create the Index node in the tree? Does this control when a
>>> property is indexed? Can you index only properties, or also node names? Are
>>> node names already indexed?
>>>
>>> Thanks,
>>> Peter
>>>
>
>
>
> --
> -Tor
--
-Tor
