Examples with UpdateRequestProcessor org.apache.solr.update.processor.UpdateRequestProcessor used on opensource projects

Example 26 with UpdateRequestProcessor

use of org.apache.solr.update.processor.UpdateRequestProcessor in project SearchServices by Alfresco.

the class SolrInformationServer method updateContentToIndexAndCache.

@Override
public void updateContentToIndexAndCache(long dbId, String tenant) throws Exception {
    SolrQueryRequest request = null;
    UpdateRequestProcessor processor = null;
    try {
        if (!spinLock(dbId, 120000)) {
            throw new Exception("Unable to acquire spinlock for node:" + dbId);
        }
        request = getLocalSolrQueryRequest();
        processor = this.core.getUpdateProcessingChain(null).createProcessor(request, new SolrQueryResponse());
        SolrInputDocument doc = solrContentStore.retrieveDocFromSolrContentStore(tenant, dbId);
        if (doc == null) {
            log.warn("There is no cached doc in the Solr content store with tenant [" + tenant + "] and dbId [" + dbId + "].\n" + "This should only happen if the content has been removed from the Solr content store.\n" + "Recreating cached doc ... ");
            doc = recreateSolrDoc(dbId, tenant);
            // This is a work around for ACE-3228/ACE-3258 and the way stores are expunged when deleting a tenant
            if (doc == null) {
                deleteNode(processor, request, dbId);
            }
        }
        if (doc != null) {
            addContentToDoc(doc, dbId);
            // Marks as clean since the doc's content is now up to date
            markFTSStatus(doc, FTSStatus.Clean);
            solrContentStore.storeDocOnSolrContentStore(tenant, dbId, doc);
            // Add to index
            AddUpdateCommand addDocCmd = new AddUpdateCommand(request);
            addDocCmd.overwrite = true;
            addDocCmd.solrDoc = doc;
            // System.out.println("############# indexing content:"+doc);
            processor.processAdd(addDocCmd);
        }
    } finally {
        unlock(dbId);
        if (processor != null) {
            processor.finish();
        }
        if (request != null) {
            request.close();
        }
    }
}