本文整理汇总了Python中lucene.IndexWriter.getMergeFactor方法的典型用法代码示例。如果您正苦于以下问题：Python IndexWriter.getMergeFactor方法的具体用法？Python IndexWriter.getMergeFactor怎么用？Python IndexWriter.getMergeFactor使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类lucene.IndexWriter的用法示例。
在下文中一共展示了IndexWriter.getMergeFactor方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: main
# 需要导入模块: from lucene import IndexWriter [as 别名]
# 或者: from lucene.IndexWriter import getMergeFactor [as 别名]
def main(cls, argv):
if len(argv) < 5:
print "Usage: python IndexTuningDemo.py <numDocs> <mergeFactor> <maxMergeDocs> <maxBufferedDocs>"
return
docsInIndex = int(argv[1])
# create an index called 'index-dir' in a temp directory
indexDir = os.path.join(tempfile.gettempdir(),
'index-dir')
dir = FSDirectory.open(indexDir,)
analyzer = SimpleAnalyzer()
writer = IndexWriter(dir, analyzer, True)
# set variables that affect speed of indexing
writer.setMergeFactor(int(argv[2]))
writer.setMaxMergeDocs(int(argv[3]))
writer.setMaxBufferedDocs(int(argv[4]))
# writer.infoStream = tempfile.out
print "Merge factor: ", writer.getMergeFactor()
print "Max merge docs:", writer.getMaxMergeDocs()
print "Max buffered docs:", writer.getMaxBufferedDocs()
start = time()
for i in xrange(docsInIndex):
doc = Document()
doc.add(Field("fieldname", "Bibamus",
Field.Store.YES, Field.Index.ANALYZED))
writer.addDocument(doc)
writer.close()
print "Time: ", timedelta(seconds=time() - start)