Hi Jim, How does the indexing performs if you say just run a single webapp node?
Chetan Mehrotra On Sat, Dec 5, 2015 at 7:18 AM, Jim.Tully <[email protected]> wrote: > We are using Oak embedded in a web application, and are now experiencing > significant delays in async indexing. New nodes added are sometimes not > available by query for up to an hour. I’m hoping you can identify areas I > might explore to improve this performance. > > We have multiple instances of the web application running with the same > Mongodb cluster connected via SSL. Our Repository constructor is: > > > > ns = new DocumentMK.Builder().setMongoDB(createMongoDB()).getNodeStore(); > > > Oak oak = new Oak(ns); > > > LuceneIndexProvider provider = new LuceneIndexProvider(); > > Jcr jcr = new Jcr(oak).with((QueryIndexProvider) provider).with((Observer) > provider) > > .with(new LuceneIndexEditorProvider()).withAsyncIndexing(); > > repository = jcr.createRepository(); > > > The web application creates the repository at start up, and disposes of it as > shutdown. We have no observers registered at all, but do have 6 lucene > indexes defined. The index that is currently giving me heartburn looks like > below. Where would I start to find what is dragging performance down so > drastically? > > > <?xml version="1.0" encoding="UTF-8"?> > > <sv:node xmlns:sv="http://www.jcp.org/jcr/sv/1.0"; sv:name="PageIndex"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>oak:QueryIndexDefinition</sv:value> > > </sv:property> > > <sv:property sv:name="compatVersion" sv:type="Long"> > > <sv:value>2</sv:value> > > </sv:property> > > <sv:property sv:name="compatMode" sv:type="Long"> > > <sv:value>2</sv:value> > > </sv:property> > > <sv:property sv:name="type" sv:type="String"> > > <sv:value>lucene</sv:value> > > </sv:property> > > <sv:property sv:name="async" sv:type="String"> > > <sv:value>async</sv:value> > > </sv:property> > > <sv:property sv:name="name" sv:type="String"> > > <sv:value>PageIndex</sv:value> > > </sv:property> > > <sv:property sv:name="indexPath" sv:type="String"> > > <sv:value>/pages/oak:index/PageIndex</sv:value> > > </sv:property> > > > > <sv:node sv:name="indexRules" sv:type="Name"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:node sv:name="tgt:page"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:node sv:name="properties" sv:type="Name"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:node sv:name="jcr:activationDate"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:property sv:name="type" sv:type="String"> > > <sv:value>Date</sv:value> > > </sv:property> > > <sv:property sv:name="ordered" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > <sv:property sv:name="propertyIndex" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > </sv:node> > > <sv:node sv:name="jcr:deactivationDate"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:property sv:name="type" sv:type="String"> > > <sv:value>Date</sv:value> > > </sv:property> > > <sv:property sv:name="ordered" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > <sv:property sv:name="propertyIndex" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > </sv:node> > > <sv:node sv:name="jcr:status"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:property sv:name="propertyIndex" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > </sv:node> > > <sv:node sv:name="presentation"> > > <sv:property sv:name="jcr:primaryType" sv:type="Name"> > > <sv:value>nt:unstructured</sv:value> > > </sv:property> > > <sv:property sv:name="propertyIndex" sv:type="Boolean"> > > <sv:value>true</sv:value> > > </sv:property> > > </sv:node> > > </sv:node> > > </sv:node> > > </sv:node> > > <sv:node sv:name="analyzers"> > > <sv:node sv:name="default"> > > <sv:property sv:name="class" sv:type="String"> > > <sv:value>org.apache.lucene.analysis.standard.StandardAnalyzer</sv:value> > > </sv:property> > > <sv:property sv:name="luceneMatchVersion" sv:type="String"> > > <sv:value>LUCENE_47</sv:value> > > </sv:property> > > <sv:node sv:name="tokenizer"> > > <sv:property sv:name="name" sv:type="String"> > > <sv:value>Standard</sv:value> > > </sv:property> > > </sv:node> > > </sv:node> > > </sv:node> > > </sv:node> > > Thanks, > > Jim >
