protected SolrDocumentList getSolrDocumentByUUIDs(List<String> uuids) {
String operand = "OR";
SolrDocumentList solrDocumentList = null;
StringBuffer sb = new StringBuffer();
sb.append("(");
for (String uuid : uuids) {
sb.append("(");
sb.append(uuid);
sb.append(")");
sb.append(operand);
}
String queryString = sb.substring(0, sb.length() - operand.length()) + ")";
SolrQuery query = new SolrQuery();
SolrDocument solrDocument = null;
try {
SolrServer server = SolrServerManager.getInstance().getSolrServer();
QueryResponse response = null;
query.setQuery("id:" + queryString);
response = server.query(query);
solrDocumentList = response.getResults();
} catch (SolrServerException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException();
}
return solrDocumentList;
}
protected void indexAndDelete(
List<SolrInputDocument> solrDocs, List<String> idsToDelete, boolean isCommit) {
synchronized (this.getClass()) {
SolrServer solr = null;
try {
solr = SolrServerManager.getInstance().getSolrServer();
if (CollectionUtils.isNotEmpty(solrDocs)) {
UpdateResponse response = solr.add(solrDocs);
}
// deleting document which contains operation delete
delete(idsToDelete, solr);
if (isCommit) {
try {
commitRecordsToSolr(solr);
} catch (HttpSolrServer.RemoteSolrException e) {
lastCommitTime = System.currentTimeMillis();
if (e.getMessage().startsWith(MAX_WARM_SEARCH)) {
LOG.warn(e.getMessage());
} else {
throw e;
}
}
}
} catch (Exception e) {
LOG.info("Exception :", e);
rollback(solr);
throw new DocstoreIndexException(e);
}
}
}
protected void indexSolrDocuments(List<SolrInputDocument> solrDocs, boolean isCommit) {
synchronized (this.getClass()) {
SolrServer solr = null;
try {
solr = SolrServerManager.getInstance().getSolrServer();
UpdateResponse response = solr.add(solrDocs);
if (isCommit) {
try {
commitRecordsToSolr(solr);
} catch (HttpSolrServer.RemoteSolrException e) {
lastCommitTime = System.currentTimeMillis();
if (e.getMessage().startsWith(MAX_WARM_SEARCH)) {
LOG.warn(e.getMessage());
} else {
throw e;
}
}
}
} catch (Exception e) {
LOG.info("Exception :", e);
rollback(solr);
throw new DocstoreIndexException(e);
}
}
}
/**
* process documents and updating parent documents
*
* @param id
* @param solrInputDocuments
*/
public void processDelete(String id, List<SolrInputDocument> solrInputDocuments) {
try {
SolrServer server = SolrServerManager.getInstance().getSolrServer();
processRecord(server, id, solrInputDocuments);
} catch (SolrServerException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException();
} catch (IOException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException();
}
}
@Override
public void deleteBatch(String id) {
try {
SolrServer server = SolrServerManager.getInstance().getSolrServer();
deleteRecordInSolr(server, id);
} catch (SolrServerException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException();
} catch (IOException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException();
}
}
public List<SolrDocument> getSolrDocumentBySolrId(String uniqueId) {
QueryResponse response = null;
String result = null;
try {
String args = "(" + UNIQUE_ID + ":" + uniqueId + ")";
SolrServer solr = SolrServerManager.getInstance().getSolrServer();
SolrQuery query = new SolrQuery();
query.setQuery(args);
response = solr.query(query);
} catch (Exception e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException(e.getMessage());
}
return response.getResults();
}
protected SolrDocument getSolrDocumentByUUID(String identifier) {
SolrQuery query = new SolrQuery();
SolrDocument solrDocument = null;
SolrServer server = null;
try {
server = SolrServerManager.getInstance().getSolrServer();
QueryResponse response = null;
query.setQuery("id:" + identifier);
response = server.query(query);
solrDocument = response.getResults().get(0);
} catch (SolrServerException e) {
LOG.info("Exception :", e);
throw new DocstoreIndexException(e.getMessage());
}
return solrDocument;
}