def getTerm(self, nr):
if not hasattr(self, "_taxoReader"):
self._taxoReader = DirectoryTaxonomyReader(self._taxoWriter)
tr = DirectoryTaxonomyReader.openIfChanged(self._taxoReader)
if tr:
self._taxoReader.close()
self._taxoReader = tr
return self._taxoReader.getPath(nr).components[0]
def runDrillDown(self):
# open readers
taxo = DirectoryTaxonomyReader(self.taxoDir)
indexReader = DirectoryReader.open(self.indexDir)
facetRes = SimpleSearcher.searchWithDrillDown(indexReader, taxo)
# close readers
taxo.close()
indexReader.close()
# return result
return facetRes
def runSimple(self):
# open readers
taxo = DirectoryTaxonomyReader(self.taxoDir)
indexReader = DirectoryReader.open(self.indexDir)
# returns List<FacetResult>
facetRes = SimpleSearcher.searchWithFacets(indexReader, taxo)
# close readers
taxo.close()
indexReader.close()
# return result
return facetRes
def runDrillDown(self):
# open readers
taxo = DirectoryTaxonomyReader(self.taxoDir)
indexReader = DirectoryReader.open(self.indexDir)
for drilldown in drilldownCategories:
print "search with drilldown: %s" % '/'.join(drilldown)
facetRes = SimpleSearcher.searchWithDrillDown(drilldown, indexReader,
taxo, self.facets_config)
# close readers
taxo.close()
indexReader.close()
# return result
return facetRes
def __init__(self, settings, indexDirectory=None, taxoDirectory=None):
self._settings = settings
self._similarity = settings.similarity
self._numberOfConcurrentTasks = settings.numberOfConcurrentTasks
self._reader = DirectoryReader.open(indexDirectory)
self.taxoReader = DirectoryTaxonomyReader(taxoDirectory)
self._readerSettingsWrapper = ReaderSettingsWrapper()
self._readerSettingsWrapper.get = lambda: {
"similarity": self.searcher.getSimilarity().toString(),
"numberOfConcurrentTasks": self._numberOfConcurrentTasks
}
self._readerSettingsWrapper.set = self._setReadSettings
self._searcher = None
self._executor = None
self._reopenSearcher = True
def runSimple(self):
# open readers
taxo = DirectoryTaxonomyReader(self.taxoDir)
indexReader = DirectoryReader.open(self.indexDir)
for term in searchValues:
print "\nsearch by term '%s' ..." % term
facetRes = SimpleSearcher.searchWithTerm(term, indexReader, taxo,
self.facets_config)
print "\nsearch all documents ..."
facetRes = SimpleSearcher.searchWithFacets(indexReader, taxo,
self.facets_config)
# close readers
taxo.close()
indexReader.close()
# return result
return facetRes
