below:
2009/9/23 Emmanuel Bernard <emmanuel(a)hibernate.org>:
On 23 sept. 09, at 14:58, Łukasz Moreń wrote:
> Is it because, the IndexWriter only clean files if no indexReaders are
> reading them (how would that be detected)?
> It can happen if IndexWriter clean file, and IndexReader try to access
> that cleaned file.
IndexWriter doe snot clean files AFAIK (unless you optimize I think but
that's another story).
Not usually, but it could merge two segments in one according to the
used MergePolicy; I think it's deleting the old segment
in this case. Need to verify this.