Hi. I have more index directories (>6) all in GB,and searching my query with single IndexSearcher to all indexes one after another.i.e. I create one IndexSearcher for index1 and search over that.Finally I close that and create new IndexSearcher for index2 and so on. If i get 200 total results then i don't go to search other index directories and i print 200 results and exit from search. I need to get approximate total matching documents all over the indexes without going to search in other indexes. Please suggest me a easiest way to achieve this.
P.S: To avoid more memory usage and to reduce search timeI don't want to search my query through all indexes if i got 200 results. MultiSearcher create OOM error, so that I'm using single IndexSearcher. Thanks in Advance Senthil