There's several JIRA issues, but I several were duplicates of the same underlying issue:
<https://issues.apache.org/jira/issues/?jql=project%20%3D%20SOLR%20AND%20issuetype%20%3D%20Bug%20AND%20fixVersion%20%3D%20%224.1%22%20AND%20status%20%3D%20Resolved%20AND%20text%20~%20%22atomic%20update%22> Erik On Jan 13, 2013, at 19:49 , Upayavira wrote: > This is present in 4.0. Not sure if there re ny improvements in 4.1. > > Upayavira > > On Sun, Jan 13, 2013, at 07:35 PM, Uwe Clement wrote: >> Thanks Yonik. >> >> Is this already working well on solr 4.0? or better to wait until solr >> 4.1?! >> >> >> -----Ursprüngliche Nachricht----- >> Von: ysee...@gmail.com [mailto:ysee...@gmail.com] Im Auftrag von Yonik >> Seeley >> Gesendet: Sonntag, 13. Januar 2013 20.24 >> An: solr-user@lucene.apache.org >> Betreff: Re: SolrJ | Atomic Updates | How works exactly? >> >> On Sun, Jan 13, 2013 at 1:51 PM, Uwe Clement <uwe.clem...@exxcellent.de> >> wrote: >>> What is the best the most performant way to update a large document? >> >> That *is* the best way to update a large document that we currently have. >> Although it re-indexes under the covers, it ensures that it's atomic, and >> it's faster because it does everything in a single request. >> >> -Yonik >> http://lucidworks.com