How to exceed Lucene Limit Search?

[razieltd]

Hi!

Is it possible with a ws java-backed research by lucene an unlimited number of nodes?
Now if i try to reseach in a store that contains 1100 nodes, the results list contains only 1000

I found this code:

SearchParameters sp = new SearchParameters();
sp.setLanguage(SearchService.LANGUAGE_LUCENE);
sp.setQuery("PATH:\"/*\"");
sp.addStore(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
sp.setLimitBy(LimitBy.FINAL_SIZE);
sp.setLimit(1100);
rs=searchService.query(sp);

but nothing… if i try with sp.setLimit(10); work and my result list length is 10 but if i try with any value more higher then 1000 dont work…

why?

[mrogers]

Because the number of permission checks and the time to search are also limited.  You will find other threads discussing how to change this if you search these forums.

[razieltd]

Thank you for the answare. But can i ask you a favor? can you post me some of these threads? Because when iam searching i found only solution that dont work (probably i did not understand  :roll: ).

Now iam trying to implement in my webscript (java-baked) something like this

         int batchSize = 10;
         QueryConfiguration queryCfg = new QueryConfiguration();
         queryCfg.setFetchSize(batchSize);
         RepositoryServiceSoapBindingStub repositoryService = WebServiceFactory.getRepositoryService();
         repositoryService.setHeader(new RepositoryServiceLocator().getServiceName().getNamespaceURI(), "QueryHeader", queryCfg);
         Query query=new Query(SearchService.LANGUAGE_LUCENE,"PATH:\"/*\"");
         Store store=new Store();
         store.setScheme("archive");
         store.setAddress("SpacesStore");
         QueryResult result =repositoryService.query(store, query, true);
         //process the first query result
         String querySession = result.getQuerySession();
         while (querySession != null) {
             result = repositoryService.fetchMore(querySession);
             querySession = result.getQuerySession();
         }
         int size=(int)result.getResultSet().getTotalRowCount();
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but dont work.

Thx a lot 

[razieltd]

???    ???

[darryl_staflund]

Hi there,

Here is an example of how I disable this limit in Java:

package com.companyname.alfresco.common.daos.impl;

import static java.lang.String.format;

import java.util.List;

import org.alfresco.model.ContentModel;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.StoreRef;
import org.alfresco.service.cmr.search.LimitBy;
import org.alfresco.service.cmr.search.ResultSet;
import org.alfresco.service.cmr.search.SearchParameters;
import org.alfresco.service.cmr.search.SearchService;
import org.springframework.beans.factory.annotation.Required;
import org.springframework.stereotype.Component;

import com.companyname.alfresco.common.daos.SearchDao;

@Component
public final class SearchDaoImpl implements SearchDao {
   private SearchService searchService;

   @Required
   public void setSearchService(final SearchService service) {
      searchService = service;
   }

   @Override
   public List<NodeRef> searchForContentNode(final NodeRef nodeRef) {
      final SearchParameters params = getSearchParameters(nodeRef);

      ResultSet resultSet = null;

      try {
         resultSet = searchService.query(params);
         return resultSet.getNodeRefs();
      }

      finally {
         if (resultSet != null) {
            resultSet.close();
         }
      }
   }

   private SearchParameters getSearchParameters(final NodeRef nodeRef) {
      final SearchParameters params = new SearchParameters();
      params.addStore(StoreRef.STORE_REF_WORKSPACE_SPACESSTORE);
      params.setLanguage(SearchService.LANGUAGE_LUCENE);
      params.setQuery(format(QUERY_PATTERN, ContentModel.TYPE_CONTENT, nodeRef));
      params.setLimitBy(LimitBy.UNLIMITED);
      params.setLimit(0);
      params.setMaxPermissionChecks(100000);
      params.setMaxPermissionCheckTimeMillis(100000);
      params.setMaxItems(-1);
      return params;
   }
}


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I hope it's helpful.

Darryl

[razieltd]

Thank you so much! 

but when i try to implement this code i receive this exception in my ws


Message:   org.alfresco.service.cmr.search.SearchParameters.setMaxPermissionChecks(I)V
   
Exception:   java.lang.NoSuchMethodError - org.alfresco.service.cmr.search.SearchParameters.setMaxPermissionChecks(I)V


:shock:   :shock:   :shock:


what can i do?


EDIT:

i receive this exception with these 3 methods:
            …
         params.setMaxPermissionChecks(100000);
         params.setMaxPermissionCheckTimeMillis(100000);
         params.setMaxItems(-1);

:shock:

[mrogers]

What version are you using?

[razieltd]

Alfresco 3.1

[razieltd]

No solutions for this problem?    There is another method that can i use for bypass the limit?

Thx  :?

[razieltd]

Ehmmm… someone have the solution? or another way for this?

Thx