Example usage for org.apache.solr.client.solrj SolrQuery SolrQuery

Introduction

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

Prototype

public SolrQuery() 

Source Link

Usage

From source file:com.sindicetech.siren.demo.ncpr.NCPRQuery.java

License:Open Source License

/**
 * A query that shows how to combine SIREn query with the Solr's facet feature
 * on a Solr field./*w  ww. j av a 2  s  . c  o  m*/
 */
private SolrQuery getDeviceControllerFacet() throws QueryNodeException {
    ConciseQueryBuilder b = new ConciseQueryBuilder();
    String q = b.newTwig("Connector").with(b.newNode("xsd:long([32 TO *])").setAttribute("RatedOutputCurrent"))
            .toString();
    final SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.addFacetField("DeviceController.OrganisationName");
    return query;
}

---

From source file:com.sindicetech.siren.demo.ncpr.NCPRQuery.java

License:Open Source License

/**
 * A query that shows how to use the nested query parameter to use Solr's
 * query parsers on Solr's fields.//from ww  w  . j av a 2  s  .  c  om
 */
private SolrQuery getNestedQuery() throws QueryNodeException {
    ConciseQueryBuilder b = new ConciseQueryBuilder();
    String q = b.newTwig("DeviceOwner").with(b.newNode("uri(www.sourcelondon.net)").setAttribute("Website"))
            .toString();
    final SolrQuery query = new SolrQuery();
    query.setQuery(q);
    query.setParam("nested", "{!lucene} ChargeDeviceName:university");
    return query;
}

---

From source file:com.sindicetech.siren.solr.analysis.TestASCIIFoldingExpansionFilterFactory.java

License:Open Source License

/**
 * SRN-96/* w w w . ja  va2 s. c o  m*/
 */
@Test
public void testASCIIFoldingExpansion() throws IOException, SolrServerException {
    this.addJsonString("1", " { \"value\" : \"cafe\" } ");
    this.addJsonString("2", " { \"value\" : \"caf\" } ");
    SolrQuery query = new SolrQuery();
    query.setQuery("cafe");
    query.setRequestHandler("keyword");
    query.setIncludeScore(true);

    // should match the two documents, with same score
    QueryResponse response = getWrapper().getServer().query(query);
    SolrDocumentList docList = response.getResults();
    assertEquals(2, docList.getNumFound());
    float score1 = (Float) docList.get(0).getFieldValue("score");
    float score2 = (Float) docList.get(1).getFieldValue("score");
    Assert.assertTrue("Score should be identical", score1 == score2);

    // should match the two documents, but should assign different score
    // id2 should receive better score than id1
    query = new SolrQuery();
    query.setQuery("caf");
    query.setRequestHandler("keyword");
    query.setIncludeScore(true);

    response = getWrapper().getServer().query(query);
    docList = response.getResults();
    assertEquals(2, docList.getNumFound());
    if (docList.get(0).getFieldValue("url").equals("id1")) {
        score1 = (Float) docList.get(0).getFieldValue("score");
        score2 = (Float) docList.get(1).getFieldValue("score");
    } else {
        score2 = (Float) docList.get(0).getFieldValue("score");
        score1 = (Float) docList.get(1).getFieldValue("score");
    }
    Assert.assertTrue("id2 should get higher score than id1", score1 < score2);
}

---

From source file:com.sindicetech.siren.solr.facet.TestSirenFacetProcessorFactory.java

License:Open Source License

public void testCustomDatatypeField() throws Exception {
    String json = "{\"rating\": {\"_datatype_\": \"http://www.w3.org/2001/XMLSchema#double\", \"_value_\":\"5.4\"}}";

    IndexSchema schema = h.getCore().getLatestSchema();

    SolrInputDocument d = processAdd("generate-facets-processor", doc(f("id", "1"), f("json", json)));
    assertNotNull(d);/*from www.j ava  2 s.  c o  m*/
    schema = h.getCore().getLatestSchema();
    assertNotNull(schema.getFieldOrNull("double.json.rating"));
    assertEquals("tdouble", schema.getFieldType("double.json.rating").getTypeName());
    assertTrue((5.4 - (double) d.getFieldValue("double.json.rating")) < 0.01);

    getWrapper().add(d); // add so that we can test facets by querying
    this.commit();

    SolrQuery q = new SolrQuery();
    q.setRequestHandler("keyword");
    q.setParam("nested", "{!lucene} *:*");
    q.setFacet(true);
    q.addFacetField("double.json.rating");
    QueryResponse r = getWrapper().getServer().query(q);
    // we know there is only one facet field with one value
    assertEquals(1, r.getFacetFields().get(0).getValues().get(0).getCount());

    json = "{\"rating\": {\"_datatype_\": \"http://www.w3.org/2001/XMLSchema#float\", \"_value_\":\"-8.4\"}}";
    schema = h.getCore().getLatestSchema();
    d = processAdd("generate-facets-processor", doc(f("id", "2"), f("json", json)));
    assertNotNull(d);
    schema = h.getCore().getLatestSchema();
    assertNotNull(schema.getFieldOrNull("double.json.rating"));
    assertEquals("tdouble", schema.getFieldType("double.json.rating").getTypeName());
    assertTrue((-8.4 + (double) d.getFieldValue("double.json.rating")) < 0.01);

    getWrapper().add(d); // add so that we can test facets by querying
    this.commit();

    r = getWrapper().getServer().query(q);

    // there is only one facet field with two different values each with a single count
    assertEquals(1, r.getFacetFields().get(0).getValues().get(0).getCount());
    assertEquals(1, r.getFacetFields().get(0).getValues().get(1).getCount());
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Check that a UUID is generated for JSON documents with no 'id' attribute.
 *///from ww  w. j a va2s  . c  om
@Test
public void testJsonWithNoId() throws IOException, SolrServerException {
    String input = "{ \"aaa\" :  \"bbb\" }";
    this.sendUpdateRequest(input);
    this.commit();

    SolrQuery query = new SolrQuery();
    query.setParam("nested", "{!lucene} *:*");
    query.setRequestHandler("tree");
    query.setFields(IdFieldMapper.INPUT_FIELD);

    SolrDocumentList results = this.search(query);
    assertEquals(1, results.getNumFound());
    assertNotNull(results.get(0).getFieldValue(IdFieldMapper.INPUT_FIELD));
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Check that the value type of the id field do not have impact on the indexing.
 *//*from   w  w w.  j a  v  a  2  s.  c o m*/
@Test
public void testJsonWithNumericId() throws IOException, SolrServerException {
    String input1 = "{ \"id\" : 1, \"aaa\" : null }";
    String input2 = "{ \"id\" : \"2\", \"aaa\" : null }";

    this.sendUpdateRequest(input1);
    this.sendUpdateRequest(input2);
    this.commit();

    SolrQuery query = new SolrQuery();
    query.setParam("nested", "{!lucene} id:1");
    query.setRequestHandler("tree");
    long found = this.search(query).getNumFound();
    assertEquals(1, found);

    query = new SolrQuery();
    query.setParam("nested", "{!lucene} id:2");
    query.setRequestHandler("tree");
    found = this.search(query).getNumFound();
    assertEquals(1, found);
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Check that the JSON document is correctly indexed in a SIREn's json field.
 *///from w w  w .  jav a 2 s  .c  o  m
@Test
public void testJsonField() throws QueryNodeException, IOException, SolrServerException {
    String input = "{ \"id\" : \"1\", \"aaa\" :  \"bbb\" }";

    this.sendUpdateRequest(input);
    this.commit();

    SolrQuery query = new SolrQuery();
    final ConciseQueryBuilder b = new ConciseQueryBuilder();
    query.setQuery(b.newNode("bbb").setAttribute("aaa").toString());
    query.setRequestHandler("tree");
    long found = this.search(query).getNumFound();
    assertEquals(1, found);
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Check if the field is stored as indicated by the fieldtype of the associated path-based mapper.
 *//*from w w w . j ava  2 s.c  o m*/
@Test
public void testStoredField() throws QueryNodeException, IOException, SolrServerException {
    String input = "{ \"id\" : \"1\", \"aaa\" :  \"bbb\" }";

    this.sendUpdateRequest(input);
    this.commit();

    SolrQuery query = new SolrQuery();
    final ConciseQueryBuilder b = new ConciseQueryBuilder();
    query.setQuery(b.newNode("bbb").setAttribute("aaa").toString());
    query.setRequestHandler("tree");
    query.setFields("aaa");

    SolrDocumentList result = this.search(query);
    assertEquals(1, result.getNumFound());
    assertNotNull(result.get(0).getFieldValue("aaa"));
    assertTrue(result.get(0).getFieldValue("aaa") instanceof ArrayList);
    assertEquals("bbb", ((ArrayList) result.get(0).getFieldValue("aaa")).get(0));
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Test the optional mappers. The fields 'bbb' and 'ddd' are not defined, but the String and Boolean
 * value types are defined. They should be indexed.
 *//* ww  w. j  a  v  a2  s  . c  o  m*/
@Test
public void testOptionalMapper() throws QueryNodeException, IOException, SolrServerException {
    String input = "{ \"id\" : \"1\", \"aaa\" : null, \"bbb\" :  \"ccc\", \"ddd\" : false }";

    this.sendUpdateRequest(input);
    this.commit();

    SolrQuery query = new SolrQuery();
    query.setParam("nested", "{!lucene} bbb:ccc");
    query.setRequestHandler("tree");
    long found = this.search(query).getNumFound();
    assertEquals(1, found);

    query = new SolrQuery();
    query.setParam("nested", "{!lucene} ddd:false");
    query.setRequestHandler("tree");
    found = this.search(query).getNumFound();
    assertEquals(1, found);
}

---

From source file:com.sindicetech.siren.solr.handler.TestSirenUpdateRequestHandler.java

License:Open Source License

/**
 * Test the default mapper and the null field type. The field 'bbb' with an Integer value should
 * not match any mapper, and therefore be processed by the default mapper. The default mapper
 * is configured with the null field type which indicates to ignore the field. Therefore the
 * field 'bbb' should not be indexed and the search should throw an exception.
 *///from ww  w. ja  va 2  s . c om
@Test(expected = SolrException.class)
public void testDefaultNullMapper() throws QueryNodeException, IOException, SolrServerException {
    String input = "{ \"id\" : \"1\", \"bbb\" :  1 }";

    this.sendUpdateRequest(input);
    this.commit();

    SolrQuery query = new SolrQuery();
    query.setParam("nested", "{!lucene} bbb:1");
    query.setRequestHandler("tree");
    this.search(query);
}

---

• «
• 1
• 2
• 3
• 4
• 5
• 6
• 7
• 8
• 9
• 10
• 11
• 12
• 13
• 14
• 15
• 16
• 17
• 18
• 19
• 20
• 21
• 22
• 23
• 24
• 25
• 26
• 27
• 28
• 29
• 30
• 31
• »