Mailing List Archive

Using Lucene in a continuous indexing context
Hi guys,

I would like to use Lucene in a context where the index is updated
continuously (eg. each time a user create a comment, or each time the
user inerts a searchable entry).
Is it possible to have an index opened by IndexModifier (or
IndexWriter) and adding items while making them searchable, or should
I plan a scheduled indexing of the content of the database?

Thank you.