Example usage for org.apache.solr.client.solrj SolrClient deleteByQuery

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj SolrClient deleteByQuery.

Prototype

public UpdateResponse deleteByQuery(String query, int commitWithinMs) throws SolrServerException, IOException 

Source Link

Document

Deletes documents from the index based on a query, specifying max time before commit

Usage

From source file:net.yacy.cora.federate.solr.instance.ServerShard.java

License:Open Source License

/**
 * Deletes documents from the index based on a query, specifying max time before commit
 * @param query  the query expressing what documents to delete
 * @param commitWithinMs  max time (in ms) before a commit will happen 
 * @throws IOException If there is a low-level I/O error.
 * @since 3.6//from   ww  w  .  j a  va  2  s  .c o  m
 */
@Override
public UpdateResponse deleteByQuery(String query, int commitWithinMs) throws SolrServerException, IOException {
    if (!this.writeEnabled)
        return _dummyOKResponse;
    UpdateResponse ur = null;
    for (SolrClient s : this.shards.server4read())
        ur = s.deleteByQuery(query, commitWithinMs);
    return ur;
}

---

From source file:org.roda.core.index.utils.SolrUtils.java

public static <T extends IsIndexed> void delete(SolrClient index, Class<T> classToDelete, Filter filter)
        throws GenericException, RequestNotValidException {
    try {//  ww  w. j a  v a2 s.c o  m
        index.deleteByQuery(getIndexName(classToDelete).get(0), parseFilter(filter));
    } catch (SolrServerException | IOException e) {
        throw new GenericException("Could not delete items", e);
    }
}

---