org.apache.lucene.facet.util
Class TaxonomyMergeUtils

java.lang.Object
  org.apache.lucene.facet.util.TaxonomyMergeUtils

public class TaxonomyMergeUtils
extends Object

Utility methods for merging index and taxonomy directories.

WARNING: This API is experimental and might change in incompatible ways in the next release.

Constructor Summary

TaxonomyMergeUtils()

Method Summary

static void

merge(Directory srcIndexDir, Directory srcTaxDir, DirectoryTaxonomyWriter.OrdinalMap map, IndexWriter destIndexWriter, DirectoryTaxonomyWriter destTaxWriter, FacetIndexingParams params) Merges the given taxonomy and index directories and commits the changes to the given writers.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TaxonomyMergeUtils

public TaxonomyMergeUtils()

Method Detail

merge

public static void merge(Directory srcIndexDir,
                         Directory srcTaxDir,
                         DirectoryTaxonomyWriter.OrdinalMap map,
                         IndexWriter destIndexWriter,
                         DirectoryTaxonomyWriter destTaxWriter,
                         FacetIndexingParams params)
                  throws IOException

Merges the given taxonomy and index directories and commits the changes to the given writers.

Throws:

IOException