On Thu, Oct 1, 2009 at 12:49 PM, Earwin Burrfoot <[email protected]> wrote:
> If you're doing a full optimize, you're still using a single thread. Am I > wrong? Depends on how many merges are required, and, the merge scheduler. In this case (w/ 7000 segments, which is way too many, normally!), assuming ConcurrentMergeScheduler, multiple threads will be used since many merges will be pending. When it gets down to the last (enormous) merge, it's only one thread. Mike --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
