On 3/31/07, Michael McCandless (JIRA) <jira@apache.org> wrote:
> Create merge policy that doesn't periodically inadvertently optimize
> --------------------------------------------------------------------
> So we could make a small change to the policy by only merging the
> first mergeFactor segments once we hit 2X the merge factor. With
> mergeFactor=10, when we have created the 20th level 0 (just flushed)
> segment, we merge the first 10 into a level 1 segment. Then on
> creating another 10 level 0 segments, we merge the second set of 10
> level 0 segments into a level 1 segment, etc.
Hi Mike,
When a 20th level 0 segment triggers a 20th level 1 segment which
triggers a 20th level 2 segment... we are still optimizing, aren't we?
Am I missing something here?
Regards,
Ning
---------------------------------------------------------------------
To unsubscribe, e-mail: java-dev-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-dev-help@lucene.apache.org
|