Does anyone have a clear understanding of how group.caching achieves it's performance improvements memory wise? Percent means percent of maxDoc so it's a function of that, but is it a function of that *per* item in the cache (like filterCache) or altogether? The speed improvement looks pretty dramatic for our macDoc=25M index but it would be helpful to understand what the costs are.
Mike -- View this message in context: http://lucene.472066.n3.nabble.com/Memory-Cost-of-group-cache-percent-parameter-tp4012967.html Sent from the Solr - User mailing list archive at Nabble.com.
