Examples of org.apache.lucene.facet.taxonomy.TaxonomyWriter.commit()

Package org.apache.lucene.facet.taxonomy

Class org.apache.lucene.facet.taxonomy.TaxonomyWriter

Examples of org.apache.lucene.facet.taxonomy.TaxonomyWriter.commit()

org.apache.lucene.facet.taxonomy.TaxonomyWriter.commit()
Calling commit() ensures that all the categories written so far are visible to a reader that is opened (or reopened) after that call. When the index is closed(), commit() is also implicitly done.

      TaxonomyWriter taxo = new DirectoryTaxonomyWriter(pair.taxoDir, OpenMode.CREATE);
      
      populateIndex(iw, taxo, fip);
      
      // commit changes (taxonomy prior to search index for consistency)
      taxo.commit();
      iw.commit();
      taxo.close();
      iw.close();
      
      dirsPerPartitionSize.put(Integer.valueOf(partitionSize), pair);

View Full Code Here

    // Add a facet to the index
    addFacets(iParams, indexWriter, taxoWriter, "a", "b");


    // Commit Changes
    indexWriter.commit();
    taxoWriter.commit();


    // Open readers
    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);

View Full Code Here

    };
    // Add a facet to the index
    addFacets(iParams, indexWriter, taxoWriter, "a", "b");
    // Commit Changes
    indexWriter.commit();
    taxoWriter.commit();


    DirectoryReader indexReader = DirectoryReader.open(indexDir);
    TaxonomyReader taxoReader = new DirectoryTaxonomyReader(taxoDir);


    // Create TFC and write cache to disk

View Full Code Here

    
    // Make the taxonomy grow without touching the index
    for (int i = 0; i < 10; i++) {
      taxoWriter.addCategory(new CategoryPath("foo", Integer.toString(i)));
    }
    taxoWriter.commit();
    TaxonomyReader newTaxoReader = TaxonomyReader.openIfChanged(taxoReader);
    assertNotNull(newTaxoReader);
    taxoReader.close();
    taxoReader = newTaxoReader;

View Full Code Here

    addFacets(iParams, indexWriter1, taxoWriter1, "d", "e");
    // Commit Changes
    indexWriter1.commit();
    indexWriter2.commit();
    taxoWriter1.commit();
    taxoWriter2.commit();


    // Open two readers
    DirectoryReader indexReader1 = DirectoryReader.open(indexDir1);
    DirectoryReader indexReader2 = DirectoryReader.open(indexDir2);
    TaxonomyReader taxoReader1 = new DirectoryTaxonomyReader(taxoDir1);

View Full Code Here

        indexWriter.addDocument(doc);
      }
    }
    
    indexWriter.commit();
    taxoWriter.commit();


    // delete the docs that were marked for deletion. note that the 'dummy'
    // category is not removed from the taxonomy, so must account for it when we
    // verify the migrated index.
    indexWriter.deleteDocuments(new Term("del", "key"));

View Full Code Here

    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(Collections.<CategoryPath, CategoryListParams>emptyMap());


    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();


    // prepare index reader and taxonomy.
    TaxonomyReader tr = new DirectoryTaxonomyReader(taxoDir);


    // prepare searcher to search against

View Full Code Here

    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(
        Collections.singletonMap(new CategoryPath("Author"), new CategoryListParams("$author")));
    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();


    // prepare index reader and taxonomy.
    TaxonomyReader tr = new DirectoryTaxonomyReader(taxoDir);


    // prepare searcher to search against

View Full Code Here

    paramsMap.put(new CategoryPath("Composer"), new CategoryListParams("$music"));
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(paramsMap);
    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();


    // prepare index reader and taxonomy.
    TaxonomyReader tr = new DirectoryTaxonomyReader(taxoDir);


    // prepare searcher to search against

View Full Code Here

    paramsMap.put(new CategoryPath("Composer"), new CategoryListParams("$composers"));
    PerDimensionIndexingParams iParams = new PerDimensionIndexingParams(paramsMap);
    seedIndex(iw, tw, iParams);


    IndexReader ir = iw.getReader();
    tw.commit();


    // prepare index reader and taxonomy.
    TaxonomyReader tr = new DirectoryTaxonomyReader(taxoDir);


    // prepare searcher to search against

View Full Code Here

0 1 2 3 4

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.