Hi
Thanks for your reply. It turns out you were correct and I was not
loading the correct document. User error!
Cheers
Amin
On 28 Dec 2008, at 19:50, Grant Ingersoll <gsing...@apache.org> wrote:
How do you know that document in question has an id of 1, as in when
you do: Document documentFromIndex = indexReader.document(1)
I would fire up Luke (http://www.getopt.org/luke) against your index
and see what is inside of it.
On Dec 26, 2008, at 3:19 PM, Amin Mohammed-Coleman wrote:
Hi
I have the following situation:
Document document = new Document();
String body ="This is a body of document";
Field field = new Field("body", body, Field.Store.YES,
Field.Index.ANALYZED);
document.add(field);
String id ="1234";
Field idField = new Field("id", id, Field.Store.YES,
Field.Index.ANALYZED);
document.add(idField);
rtfIndexer.add(document);
System.out.println(document.getFields());
When I print the fields of the document I get the following:
stored/uncompressed,indexed,tokenized<body:This is a body of
document>, stored/uncompressed,indexed,tokenized<id:1234>]
The RtfIndexer looks like this:
public void add(Document document) {
IndexWriter rtfIndexWriter =
IndexWriterFactory.createIndexWriter(rtfDirectory, analyzer);
try {
rtfIndexWriter.addDocument(document);
LOGGER.debug("Added Document:" + document + " to index");
commitAndOptimise(rtfIndexWriter);
} catch (CorruptIndexException e) {
throw new IllegalStateException(e);
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
private void commitAndOptimise(IndexWriter rtfIndexWriter)
throws CorruptIndexException,IOException {
LOGGER.debug("Committing document and closing index writer");
rtfIndexWriter.optimize();
rtfIndexWriter.commit();
rtfIndexWriter.close();
}
However I load the Document using the below code:
Directory directory = ((RtfIndexer)rtfIndexer).getDirectory();
IndexReader indexReader = IndexReader.open(directory);
Document documentFromIndex = indexReader.document(1);
System.out.println(documentFromIndex.getFields());
I get:
[stored/uncompressed,indexed,tokenized<body:This is a body of
document>]
It seems as though id field is not being stored in the Index...I
can't understand why not as I can have added it to the document,
I would be grateful if anyone could help!
Cheers
Amin
P.S. Merry Christmas!
--------------------------
Grant Ingersoll
Lucene Helpful Hints:
http://wiki.apache.org/lucene-java/BasicsOfPerformance
http://wiki.apache.org/lucene-java/LuceneFAQ
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