On Dec 12, 2005, at 8:10 AM, Ravi wrote:
I am trying to add some fields to lucene and I heard that adding
int values
are going to give much faster retrieval than adding to String
values. So I
want to add int values to document . But
document.add(Field.Text("Candidate", objResultSet.getString
("ROW_ID")));
document.add(Field.Keyword("lastmodified",
objResultSet.getDate("MODIFIED_ON")));
document.add(Field.Text("days",days) );
document.add(Field.Text("contents", objReader));
Days are int but it is giving error . Please suggest me with the
steps to
add and search those integer fields
All stored field data in a Lucene index are Strings. The performance
difference you may be referring to is with sorting results, not in
retrieval.
You will want to simply convert your int "days" into a String
(Integer.toString(days) will do the trick. Careful with your
analyzer if you really do want days to be searchable/sortable. Using
Field.Keyword() is probably more appropriate.
Erik
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