本文整理匯總了Java中org.apache.lucene.index.IndexWriter.optimize方法的典型用法代碼示例。如果您正苦於以下問題：Java IndexWriter.optimize方法的具體用法？Java IndexWriter.optimize怎麽用？Java IndexWriter.optimize使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類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個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: main
import org.apache.lucene.index.IndexWriter; //導入方法依賴的package包/類
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; //導入方法依賴的package包/類
/**
* 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();
}