Example usage for org.apache.solr.client.solrj.impl CloudSolrClient request

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.impl CloudSolrClient request.

Prototype

public final NamedList<Object> request(final SolrRequest request) throws SolrServerException, IOException 

Source Link

Document

Execute a request against a Solr server

Usage

From source file:com.francelabs.datafari.service.search.SolrServers.java

License:Apache License

public static SolrClient getSolrServer(Core core) throws Exception {
    // Zookeeper Hosts
    String solrHosts = ScriptConfiguration.getProperty("SOLRHOSTS");
    if (!solrClients.containsKey(core)) {
        try {//from   w  w  w. j  av  a2s . c  o m
            // TODO : change for ZK ensemble
            CloudSolrClient solrClient = new CloudSolrClient(solrHosts);
            solrClient.setDefaultCollection(core.toString());
            solrClient.setZkClientTimeout(60000);
            SolrPing ping = new SolrPing();
            solrClient.request(ping);
            solrClients.put(core, solrClient);
        } catch (Exception e) {
            // test default param
            try {
                CloudSolrClient solrClient = new CloudSolrClient(defaultURL);
                solrClient.setDefaultCollection(core.toString());
                SolrPing ping = new SolrPing();
                solrClient.request(ping);
                solrClients.put(core, solrClient);
            } catch (Exception e2) {
                LOGGER.error("Cannot instanciate Solr Client for core : " + core.toString(), e);
                throw new Exception("Cannot instanciate Solr Client for core : " + core.toString());
            }
        }
    }
    return solrClients.get(core);
}

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From source file:org.apache.coheigea.bigdata.solr.ranger.RangerSolrCloudTest.java

License:Apache License

private void performQuery(String user, String group, boolean exceptionExpected) throws Exception {
    final CloudSolrClient cloudSolrClient = server.getSolrClient();
    cloudSolrClient.setDefaultCollection("docs");

    ModifiableSolrParams params = new ModifiableSolrParams();
    params.set("q", "*");

    final QueryRequest queryRequest = new QueryRequest(params);
    queryRequest.setBasicAuthCredentials(user, "SolrRocks");

    try {/*w ww  . j a  va 2  s .c  o  m*/
        if (group != null) {
            UserGroupInformation ugi = UserGroupInformation.createUserForTesting(user, new String[] { group });
            ugi.doAs(new PrivilegedExceptionAction<Void>() {
                public Void run() throws Exception {
                    cloudSolrClient.request(queryRequest);
                    return null;
                }
            });
        } else {
            cloudSolrClient.request(queryRequest);
        }
    } catch (Exception ex) {
        if (!exceptionExpected) {
            throw ex;
        }
        return;
    }

    Assert.assertFalse(exceptionExpected);
}

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