thanks a lot. I got it. On 2010年10月21日 22:36, Yonik Seeley wrote:
2010/10/21 kafka0102<kafka0...@163.com>:I found the problem's cause.It's the DocSetCollector. my fitler query result's size is about 3000000,so the DocSetCollector.getDocSet() is OpenBitSet. And 3000000 OpenBitSet.fastSet(doc) op is too slow.As I said in my other response to you, that's a perfect reason why you want Solr to cache that for you (unless the filter will be different each time). -Yonik http://www.lucidimagination.com
