On Mon, Oct 12, 2009 at 3:17 PM, Jake Mannix <[email protected]> wrote:
> Wait, so according to the javadocs, the IndexReader which you got from > the IndexWriter forwards calls to reopen() back to IndexWriter.getReader(), > which means that if the user has a NRT reader, and the user keeps calling > reopen() on it, they're getting uncommitted changes as well, while if they > call reopen() on a regular IndexReader, they do not? That's right. > How does this play nicely with the transactional semantics given by > commit()? The transactional semantics are still intact... it's just that an NRT reader sees the uncommitted changes, ie, all changes done since the last commit. If disaster strikes (machine/os/jvm crashes, power loss, kill -9, etc.) then on reboot/restart your index will still only show the last successfull commit. Mike --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
