Examples of org.apache.lucene.document.Document.removeField()

Class org.apache.lucene.document.Document

Examples of org.apache.lucene.document.Document.removeField()

org.apache.lucene.document.Document.removeField()

Removes field with the specified name from the document. If multiple fields exist with this name, this method removes the first field that has been added. If there is no field with the specified name, the document remains unchanged.

Note that the removeField(s) methods like the add method only make sense prior to adding a document to an index. These methods cannot be used to change the content of an existing index! In order to achieve this, a document has to be deleted from an index and a new changed version of that document has to be added.

      }


      if (text != null) {
        // Overwrite the content with a shortend summary
        String resSummary = RegainToolkit.createSummaryFromContent(text, 200);
        document.removeField("summary");
        if (resSummary != null) {
          document.add(new Field("summary", resSummary, Field.Store.NO, Field.Index.NOT_ANALYZED));
          document.add(new Field("summary", CompressionTools.compressString(resSummary), Field.Store.YES));
          // write back the transformed document
          setHitDocument(index, document);

View Full Code Here

      }


      if (text != null) {
        // Overwrite the content with a shortend summary
        String resSummary = RegainToolkit.createSummaryFromContent(text, 200);
        document.removeField("summary");
        if (resSummary != null) {
          //System.out.println("resSummary " + resSummary);
          document.add(new Field("summary", resSummary, Field.Store.NO, Field.Index.NOT_ANALYZED));
          document.add(new Field("summary", CompressionTools.compressString(resSummary), Field.Store.YES));

View Full Code Here

          
          for (String val : vals)
          {
          storedVals.add(val);
          }
          doc.removeField(facetHandler.getName());
          
          for (String val : storedVals){
            doc.add(new Field(facetHandler.getName(),
                      val,
                      Field.Store.NO,

View Full Code Here

                      for(Document subDoc : docsList) {
                        writer.addDocument(subDoc);
                      }
                      */
                    }
                    doc.removeField("packID");


                    if (random.nextInt(5) == 2) {
                      if (VERBOSE) {
                        //System.out.println(Thread.currentThread().getName() + ": buffer del id:" + packID);
                      }

View Full Code Here

                    delCount.addAndGet(subDocs.subIDs.size());
                  }
                  toDeleteSubDocs.clear();
                }
                if (addedField != null) {
                  doc.removeField(addedField);
                }
              } catch (Throwable t) {
                System.out.println(Thread.currentThread().getName() + ": hit exc");
                t.printStackTrace();
                failed.set(true);

View Full Code Here

    assertTrue(r1.isCurrent());


    String id10 = r1.document(10).getField("id").stringValue();
    
    Document newDoc = r1.document(10);
    newDoc.removeField("id");
    newDoc.add(new Field("id", Integer.toString(8000), Store.YES, Index.NOT_ANALYZED));
    writer.updateDocument(new Term("id", id10), newDoc);
    assertFalse(r1.isCurrent());


    IndexReader r2 = writer.getReader();

View Full Code Here

    assertTrue(r1.isCurrent());


    String id10 = r1.document(10).getField("id").stringValue();
    
    Document newDoc = r1.document(10);
    newDoc.removeField("id");
    newDoc.add(new Field("id", Integer.toString(8000), Store.YES, Index.NOT_ANALYZED));
    writer.updateDocument(new Term("id", id10), newDoc);
    assertFalse(r1.isCurrent());


    IndexReader r2 = writer.getReader();

View Full Code Here

      Field f = new TextField(floatTestField, "" + nextFloat, Field.Store.YES);
      f.setBoost(nextFloat);


      doc.add(f);
      writer.addDocument(doc);
      doc.removeField(floatTestField);
      if (rarely()) {
        writer.commit();
      }
    }
    writer.commit();

View Full Code Here

                      for(Document subDoc : docsList) {
                        nrt.addDocument(subDoc);
                      }
                      */
                    }
                    doc.removeField("packID");


                    if (random.nextInt(5) == 2) {
                      if (VERBOSE) {
                        System.out.println(Thread.currentThread().getName() + ": buffer del id:" + packID);
                      }

View Full Code Here

                    }
                  }
                  toDeleteSubDocs.clear();
                }
                if (addedField != null) {
                  doc.removeField(addedField);
                }
              } catch (Throwable t) {
                System.out.println(Thread.currentThread().getName() + ": FAILED: hit exc");
                t.printStackTrace();
                failed.set(true);

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

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.