You could tell the searching part of your app, via some notification
or messaging call. Or call IndexReader.isCurrent() from time to time,
or even on every search, and reopen() if necessary. See the javadocs
and don't forget to close the old reader when you do call reopen.
--
Ian.
On Wed,
You may look this:
private static IndexSearcher indexSearcher = null;
public synchronized IndexSearcher newIndexSearcher() {
try {
if (null == indexSearcher) {
Directory directory = FSDirectory.open(new
File(Config.DB_DIR+/rssindex));
indexSearcher = new
Hi,
Thanks for the reply. So I will have a dedicated servlet to search the
index, but does it mean that the indexsearcher does not close the
index, keep it open? Is it not possible to keep it in the application
scope?
Vijay
On 5/3/10, Vijay Veeraraghavan vijay.raghava...@gmail.com wrote:
Hi
hey Ian,
thanks for the reply. I find it very useful. My report generating
scheduler will run periodically, once done it will invoke the indexer
and exit. In this case I do not know if the index has changed or not.
How do i keep track of the changes in the index? As the two entities,
