本文整理汇总了Java中org.apache.lucene.index.IndexWriter.optimize方法的典型用法代码示例。如果您正苦于以下问题：Java IndexWriter.optimize方法的具体用法？Java IndexWriter.optimize怎么用？Java IndexWriter.optimize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org.apache.lucene.index.IndexWriter的用法示例。
在下文中一共展示了IndexWriter.optimize方法的2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Java代码示例。
示例1: main
import org.apache.lucene.index.IndexWriter; //导入方法依赖的package包/类
public static void main(String[] args) throws IOException {
String usage = "java " + IndexFiles.class + " <root_directory>";
if (args.length == 0) {
System.err.println("Usage: " + usage);
System.exit(1);
}
Date start = new Date();
try {
IndexWriter writer = new IndexWriter("index", new StandardAnalyzer(), true);
indexDocs(writer, new File(args[0]));
writer.optimize();
writer.close();
Date end = new Date();
System.out.print(end.getTime() - start.getTime());
System.out.println(" total milliseconds");
} catch (IOException e) {
System.out.println(" caught a " + e.getClass() +
"\n with message: " + e.getMessage());
}
}
示例2: main
import org.apache.lucene.index.IndexWriter; //导入方法依赖的package包/类
/**
* Index all text files under a directory.
*/
public void main(final File INDEX_DIR, final String[] args) throws IOException {
IndexWriter writer = new IndexWriter(INDEX_DIR, new StandardAnalyzer(), true, IndexWriter.MaxFieldLength.LIMITED);
for (int arg = 0; arg < args.length; arg++) {
final File docDir = new File(args[arg]);
if (!docDir.exists() || !docDir.canRead()) {
System.out.println("Document directory '" + docDir.getAbsolutePath() + "' does not exist or is not readable, please check the path");
throw new IOException("Cannot read from document directory");
}
indexDocs(writer, docDir);
System.out.println("Optimizing...");
writer.optimize();
}
writer.close();
}