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FSDirectory Again

FSDirectory Again

2007-12-03       - By Doron Cohen

 Back
This is from Lucene's CHANGES.txt:
   LUCENE-773 (See http://ENE-773.ora-code.com): Deprecate the FSDirectory.getDirectory(*) methods that
   take a boolean "create" argument.  Instead you should use
   IndexWriter's "create" argument to create a new index.
   (Mike McCandless)

So you should create the FSDir with

   FSDirectory.getDirectory(File file)

and then you may tell IndexWriter that it shuold clear
old indexes files from FSDir and start/create a new/fresh
index, for examlpe by using:

   new IndexWriter(dir, myAnalyzer, create); // create=true


Liaqat Ali <liaqatalimian@(protected)> wrote on 30/11/2007 16:20:58:

> No you are not getting me.  I have this original code. What i should use
> instead of this code to create  a directory, because the dir
> =FSDirectory.getDirectory(indexDir, true) is deprecated.
>
> import org.apache.lucene.store.Directory;
> import org.apache.lucene.store.FSDirectory;
>
> protected Directory dir;
>
>   protected void setUp() throws IOException {
>     String indexDir =
>       System.getProperty("java.io.tmpdir", "tmp") +
>       System.getProperty("file.separator") + "index-dir";
>     dir = FSDirectory.getDirectory(indexDir, true);
>     addDocuments(dir);
>   }


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