Hmmm, are you indexing during the time you see the deleted docs not changing? Because this is very strange. Theoretically, if you reindex everything, that should result in segments that have _no_ live docs in them and they should really disappear ASAP.
One way to work around this if we determine that this is a problem in Solr might be to create a second collection and index to _that_, then use collection aliasing to use the new index. But that's not optimal... Best, Erick On Mon, Mar 30, 2015 at 4:35 AM, Pavel Hladik <pavel.hla...@profimedia.cz> wrote: > Hi, > > thanks for reply. We have a lot of deleted docs cause we have to reindex all > records from time to time, changing some important parameters.. When we do > update, it means create and delete. > > Our deleted docs do not disappear by merging segments. I see our deleted > docs are almost the same number after two weeks and always around 40 > segments. I ask our developers and they confirmed we use default settings > for merging policy. Please, do you have some tips and tricks for efficient > setting for merging segments? > > Our HW is RAID5 SAS disks and 40GB of memory dedicated for Solr. > > Regards, > Pavel > > > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Optimize-SolrCloud-without-downtime-tp4195170p4196273.html > Sent from the Solr - User mailing list archive at Nabble.com.
