Examples of org.apache.lucene.index.IndexWriter.updateDocument()

Class org.apache.lucene.index.IndexWriter

Examples of org.apache.lucene.index.IndexWriter.updateDocument()

org.apache.lucene.index.IndexWriter.updateDocument()
Updates a document by first deleting the document(s) containing term and then adding the new document. The delete and then add are atomic as seen by a reader on the same index (flush may happen only after the add).
NOTE: if this method hits an OutOfMemoryError you should immediately close the writer. See above for details.
@param term the term to identify the document(s) to bedeleted @param doc the document to be added @throws CorruptIndexException if the index is corrupt @throws IOException if there is a low-level IO error

            final List<Document> documents = myparser.parse(file);


            for (final Document doc : documents) {
                logger.debug("Document " + doc.get(conf.getID()));
                final Term docid = new Term(conf.getID(), doc.get(conf.getID()));
                writer.updateDocument(docid, doc);
            }
        }
        writer.close();
    }
}

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                if (threadRandom.nextDouble() <= addChance) {
                  String id = String.format(Locale.ROOT, "%d_%04x", threadID, threadRandom.nextInt(idCount));
                  Integer field = threadRandom.nextInt(Integer.MAX_VALUE);
                  doc.add(new StringField("id", id, Field.Store.YES));
                  doc.add(new IntField("field", field.intValue(), Field.Store.YES));
                  w.updateDocument(new Term("id", id), doc);
                  rt.add(id, field);
                  if (values.put(id, field) == null) {
                    allIDs.add(id);
                  }
                }

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    try {
      
      logger.info("collectionName : {}", collectionName);      
      logger.info("update indexing start................{}", term);
      
      indexWriter.updateDocument(term, document);
          
      logger.info("end");
      
    } catch (IOException e) {

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    doc.add(new Field(field_name, "la la", type));
    doc.add(new Field(field_name, "foo bar foo bar foo", type));


    Directory dir = newDirectory();
    IndexWriter writer = new IndexWriter(dir, newIndexWriterConfig(random(), TEST_VERSION_CURRENT, mockAnalyzer));
    writer.updateDocument(new Term("id", "1"), doc);
    writer.commit();
    writer.close();
    DirectoryReader reader = DirectoryReader.open(dir);


    //Index document in Memory index

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    final String docID = doc.get(DocMaker.ID_FIELD);
    if (docID == null) {
      throw new IllegalStateException("document must define the docid field");
    }
    final IndexWriter iw = getRunData().getIndexWriter();
    iw.updateDocument(new Term(DocMaker.ID_FIELD, docID), doc);
    return 1;
  }


  @Override
  protected String getLogMessage(int recsCount) {

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    final IndexWriterConfig config = new IndexWriterConfig(
        ConstResolver.VERSION, analyzer);


    final IndexWriter writer = new IndexWriter(getDirectory(), config);


    writer.updateDocument(Status.TERM, doc);


    writer.close();


  }

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    final IndexWriterConfig config = new IndexWriterConfig(
        ConstResolver.VERSION, analyzer);


    final IndexWriter writer = new IndexWriter(getDirectory(), config);


    writer.updateDocument(Status.TERM, doc);


    writer.close();


  }

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    try {
      Document document = assertion.makeWritableDocument(context);
      String assertionId = assertion.getSystemPart().getAssertionId();
      Term idTerm = new Term(AsnConstants.FIELD_SYS_ASSERTIONID,assertionId);
      writer = this.makeIndexWriter(this.newAnalyzer(context));
      writer.updateDocument(idTerm,document);
    } finally {
      this.closeWriter(writer);
    }
  }

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      // write the document (use update to replace an existing document),
      Term term = new Term(Storeables.FIELD_UUID,uuid);
      this.getObservers().onDocumentUpdate(document,uuid);
      if (batchWriter != null) {
        batchWriter.updateDocument(term,document);
      } else {
        writer = newWriter();
        writer.updateDocument(term,document);
      }
      this.getObservers().onDocumentUpdated(document,uuid);

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        IndexWriter w = null;


        try {
            w = getWriter();


            w.updateDocument(id, document);
//      w.commit();
        } catch (Exception e) {
            try {
                if (w != null) w.rollback();
            } catch (IOException ex) {

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