Re: Improving Search Performance on Large Indexes

2007-05-24 Thread Sharad Agarwal
Su.Cheng wrote: Hi Scott, I met the same situation as you(index 100M documents). If the computer has only one CPU and one disk, ParallelMultiSearcher is slower than MultiSearcher. I wrote an email "Who has sample code of remote multiple servers multiple indexes searching" yesterday. If you ha

Re: [ANN] ParallelSearcher in multi-node environment

2007-03-01 Thread Sharad Agarwal
yeah I am too looking forward to this feature, using thread pool and minimize the remote calls in ParallelSearcher [EMAIL PROTECTED] wrote: e.g. I've changed original ParallelSearcher to use thread pool (java.util.concurrent.ThreadPoolExecutor from jdk 1.5). But implementing multi-host insta

searching in social networks

2006-09-25 Thread Sharad Agarwal
I am using lucene for simple flat searches. Now I have a requirement to do searches based on the object's connectivity with other objects. The way the searches are done in "social networks". Lets say I want to search for a query in only those objects which are within 3 degrees of connectivity t

IndexReader seems loading the full index

2006-05-16 Thread Sharad Agarwal
I am a newbie in lucene space. and trying to understand lucene search result caching; facing with a wierd issue. After creating the IndexReader from a file system directory, I rename/remove the index directory; but still I am able to search the index and able to get the documents from Hits. Th