Examples of org.apache.lucene.document.StringField

org.apache.lucene.document.StringField
A field that is indexed but not tokenized: the entire String value is indexed as a single token. For example this might be used for a 'country' field or an 'id' field, or any field that you intend to use for sorting or access through the field cache.


  public void addDocument(final String id, final String json)
  throws IOException {
    final Document doc = new Document();


    doc.add(new StringField(DEFAULT_ID_FIELD, id, Store.YES));


    final FieldType sirenFieldType = new FieldType();
    sirenFieldType.setIndexed(true);
    sirenFieldType.setTokenized(true);
    sirenFieldType.setOmitNorms(true);

View Full Code Here

        _localTmpWriter = new IndexWriter(_localTmpDir, _overFlowConf.clone());
        // The local tmp writer has merging disabled so the first document in is
        // going to be doc 0.
        // Therefore the first document added is the prime doc
        List<List<Field>> docs = new ArrayList<List<Field>>(_documents.values());
        docs.get(0).add(new StringField(BlurConstants.PRIME_DOC, BlurConstants.PRIME_DOC_VALUE, Store.NO));
        _localTmpWriter.addDocuments(docs);
      } else {
        _localTmpWriter.addDocuments(_documents.values());
      }
      _documents.clear();

View Full Code Here

            _writer.addDocument(getDeleteDoc());
            _rowDeleteCount.increment(1);
          }
        } else {
          List<List<Field>> docs = new ArrayList<List<Field>>(_documents.values());
          docs.get(0).add(new StringField(BlurConstants.PRIME_DOC, BlurConstants.PRIME_DOC_VALUE, Store.NO));
          _writer.addDocuments(docs);
          _recordRateCounter.mark(_documents.size());
          _documents.clear();
        }
      }

View Full Code Here

      _rowCount.increment(1);
    }


    private Document getDeleteDoc() {
      Document document = new Document();
      document.add(new StringField(BlurConstants.ROW_ID, _deletedRowId, Store.NO));
      document.add(new StringField(BlurConstants.DELETE_MARKER, BlurConstants.DELETE_MARKER_VALUE, Store.NO));
      return document;
    }

View Full Code Here

      }


      if (numericValue != null) {
        if (shouldNumberBeHighlighted(name, numericValue, fieldFixedQuery)) {
          String numberHighlight = preTag + text + postTag;
          result.add(new StringField(name, numberHighlight, Store.YES));
        }
      } else {
        Highlighter highlighter = new Highlighter(htmlFormatter, new QueryScorer(fieldFixedQuery, name));
        TokenStream tokenStream = TokenSources.getAnyTokenStream(reader, docId, name, analyzer);
        TextFragment[] frag = highlighter.getBestTextFragments(tokenStream, text, false, 10);
        for (int j = 0; j < frag.length; j++) {
          if ((frag[j] != null) && (frag[j].getScore() > 0)) {
            result.add(new StringField(name, frag[j].toString(), Store.YES));
          }
        }
      }
    }
    return result;

View Full Code Here

     */
    private FieldFactory() {
    }


    public static Field newPathField(String path) {
        return new StringField(PATH, path, YES);
    }

View Full Code Here

    }


    public static Field newPropertyField(String name, String value) {
        // TODO do we need norms info on the indexed fields ? TextField:StringField
        // return new TextField(name, value, NO);
        return new StringField(name, value, NO);
    }

View Full Code Here

    Directory dir = newDirectory();
    IndexWriterConfig iwc = new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    iwc.setMergePolicy(newLogMergePolicy());
    IndexWriter iw = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new StringField("field1", "sometext", Field.Store.YES));
    doc.add(new TextField("field2", "sometext", Field.Store.NO));
    doc.add(new StringField("foo", "bar", Field.Store.NO));
    iw.addDocument(doc); // add an 'ok' document
    try {
      doc = new Document();
      // try to boost with norms omitted
      List<IndexableField> list = new ArrayList<IndexableField>();

View Full Code Here


    // Create an index with one document
    IndexWriterConfig iwc = new IndexWriterConfig(TEST_VERSION_CURRENT, new MockAnalyzer(random()));
    IndexWriter iw = new IndexWriter(dir, iwc);
    Document doc = new Document();
    doc.add(new StringField("foo", "bar", Field.Store.NO));
    iw.addDocument(doc); // add a document
    iw.commit();
    DirectoryReader ir = DirectoryReader.open(dir);
    assertEquals(1, ir.numDocs());
    ir.close();

View Full Code Here

        // too many segments in the index:
        w.setDoRandomForceMergeAssert(false);
      }
      for(int i=0;i<numDocs;i++) {
        Document doc = new Document();
        doc.add(new StringField("id", ""+(docBase+i), Field.Store.NO));
        if (defaultCodecSupportsDocValues()) {
          doc.add(new NumericDocValuesField("f", 1L));
          doc.add(new NumericDocValuesField("cf", 2L));
        }
        w.addDocument(doc);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of org.apache.lucene.document.StringField

com.browseengine.bobo.test.BoboTestCase

com.browseengine.bobo.test.FacetNotValuesTest

edu.isi.karma.semantictypes.tfIdf.Indexer

gov.nysenate.openleg.lucene.DocumentBuilder

io.crate.operation.reference.doc.ByteColumnReferenceTest

io.crate.operation.reference.doc.FloatColumnReferenceTest

io.crate.operation.reference.doc.LongColumnReferenceTest

org.apache.blur.analysis.type.ExampleType

org.apache.blur.lucene.search.SuperQueryTest

org.apache.blur.mapreduce.lib.BlurOutputFormat$BlurRecordWriter

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.