How i can reindex more than 1200000 records?

I have this:

[code ]
entries = entityManager.createQuery("select n from PolMensajes n").getResultList();
for (PolMensajes n : entries){
entityManager.index(n);
indexados++;
}
[/code]


I have increased virtual memory to perform the query. I understand that there are too many entries to store in memory. I saw that when reindex objects, first, extracted from the database, then executes the action entityManager.index(n), but in reality does not index until it passes some time, why not indexed at the same time that is the index() called? How do I index 1200000 records?

Sorry for my english ;)


Thanks in advance...

Index updates occur per default at commit time. This ensures to a certain degree ACIDity. The recommended way of batch indexing is by manually controlling the transaction and using FullTextSession.flushToIndexes(). Have a look at the online documentation - http://docs.jboss.org/hibernate/stable/ ... x-indexing

--Hardy