We have an API built in 2007 which at the lowest level submits requests with <add>. We haven't changed anything to the API, and it worked well until the beginning of this year.
Unique key is solr_id with this definition: <field name="solr_id" type="slong" indexed="true" stored="true"/> The number of documents is determined using this HTTP request: http://server/app_name/select/?q=*%3A*&version=2.2&start=0&rows=10&indent=on Thanks, Marius 2011/6/8 Tomás Fernández Löbbe <tomasflo...@gmail.com> > That's rare. How do you add documents to Solr? what do you have as primary > key? > How do you determine the number of documents in the index? > > The value of "maxDoc" of the stats page considers deleted documents too, > which are eliminated at merging. > > On Wed, Jun 8, 2011 at 12:18 PM, Marius Hanganu <mhang...@tremend.ro> > wrote: > > > Hello, > > > > We've been using for 1.5 years now solr 1.4 for one of the indexes in our > > application with a special configuration with maxDocs=1 and maxTime=1. > The > > number of documents is 10.000, with index size around 10MB. > > > > For a few monhts now, SOLR has this strange behavior. Our code did not > > change, however, documents started disappearing from the index. And it's > > decreasing constantly, at various speeds. > > > > Our first modification was to raise maxTime to 30sec, which seemed to fix > > the problem for some time. After a few weeks, the problem started showing > > again, so we've upgraded to SOLR 3.1. > > > > This upgrade did not fix the problem either. Our last try was with > > maxDocs=500 and maxTime=60sec. After a complete reindex, SOLR shows all > > 10081 documents, but after a few minutes, it suddenly goes down to 10078, > > after a few hours to 10076, and it's stabilizing around this number. > > > > We have another SOLR index with ~400.000 objects, maxDocs=1000 and > > maxTime=3 > > minutes and it never showed this problem. > > > > Do you have any idea why this is happening? Or how we can identify the > > problem? > > > > Thanks, > > Marius > > >
