RE: numFound changes on changing start and rows

2013-05-08 Thread Jie Sun
with google search pattern, may get some fuzzy idea :-) thanks jie -- View this message in context: http://lucene.472066.n3.nabble.com/numFound-changes-on-changing-start-and-rows-tp3999752p4061633.html Sent from the Solr - User mailing list archive at Nabble.com.

RE: numFound changes on changing start and rows

2013-05-08 Thread Jie Sun
number and others may have indexed new documents at the same time. Especially when user hit the last page, sometimes we see the numFound off by hundreds, this wont work. please advice. thanks Jie -- View this message in context: http://lucene.472066.n3.nabble.com/numFound-changes-on-changing-start

RE: numFound changes on changing start and rows

2012-08-08 Thread Rohit
changing start and rows : We are using Solr3.6 and 2 shards, we are noticing that when we fire a query : with start as 0 and rows X the total numFound and the total numFound changes : when we fire the same exact query with start as y and rows X. The only situation where i've ever heard of

Re: numFound changes on changing start and rows

2012-08-08 Thread Michael Della Bitta
Our documents are keyed with UUIDs, and we shard chronologically. The write events are issued as part of a SQS queue that only allows one reader to see the message. I think it's pretty unlikely that we have more than one document with the same uniquekey. I can actually prove this if it will help t

Re: numFound changes on changing start and rows

2012-08-08 Thread Chris Hostetter
: We are using Solr3.6 and 2 shards, we are noticing that when we fire a query : with start as 0 and rows X the total numFound and the total numFound changes : when we fire the same exact query with start as y and rows X. The only situation where i've ever heard of this happening is when multipl

Re: numFound changes on changing start and rows

2012-08-08 Thread Michael Della Bitta
Sorry, in my time range example, I forgot to mention that you can repeatedly execute the 8 hour query and receive no results, even after the 7 hour query retrieves them. Kind of an important detail to not forget. :) Michael Della Bitta Appinions |

Re: numFound changes on changing start and rows

2012-08-08 Thread Michael Della Bitta
We've noticed some pretty non-deterministic behavior with sharded setups as well. One thing we've noticed is that a query server can hang on to the set of document ids that correspond to a given query even if caching is off, which results in some weird behavior, such as a query like: timestamp:[N

numFound changes on changing start and rows

2012-08-08 Thread Rohit
Hi, We are using Solr3.6 and 2 shards, we are noticing that when we fire a query with start as 0 and rows X the total numFound and the total numFound changes when we fire the same exact query with start as y and rows X. For example. First time query=abc&start=0&rows=4000 numFound- 56