I have the same problem, does it mean I have to put _version_ field in every schema.xml?
Thanks Nicholas On Wed, Oct 17, 2012 at 3:44 AM, Jun Wang <wangjun...@gmail.com> wrote: > Ok, I got it, thanks > > 2012/10/17 Alexandre Rafalovitch <arafa...@gmail.com> > > > Yes, just make sure you have it in the scheme. Solr handles the rest. > > > > Regards, > > Alex. > > Personal blog: http://blog.outerthoughts.com/ > > LinkedIn: http://www.linkedin.com/in/alexandrerafalovitch > > - Time is the quality of nature that keeps events from happening all > > at once. Lately, it doesn't seem to be working. (Anonymous - via GTD > > book) > > > > > > On Wed, Oct 17, 2012 at 12:57 PM, Jun Wang <wangjun...@gmail.com> wrote: > > > Is that said we just need to add this filed, and there is no more work? > > > > > > 2012/10/17 Rafał Kuć <r....@solr.pl> > > > > > >> Hello! > > >> > > >> It is used internally by Solr, for example by features like partial > > >> update functionality and update log. > > >> > > >> -- > > >> Regards, > > >> Rafał Kuć > > >> Sematext :: http://sematext.com/ :: Solr - Lucene - Nutch - > > ElasticSearch > > >> > > >> > I ma moving to solr4.0 from beta version. There is a exception was > > >> thrown, > > >> > > >> > Caused by: org.apache.solr.common.SolrException: _version_field must > > >> exist > > >> > in schema, using indexed="true" stored="true" and > multiValued="false" > > >> > (_version_ does not exist) > > >> > at > > >> > > > >> > > > org.apache.solr.update.VersionInfo.getAndCheckVersionField(VersionInfo.java:57) > > >> > at org.apache.solr.core.SolrCore.<init>(SolrCore.java:606) > > >> > ... 26 more > > >> > 2 > > >> > > >> > It's seem that there need a field like > > >> > <field name="_version_" type="long" indexed="true" stored="true"/> > > >> > in schema.xml. I am wonder what does this used for? > > >> > > >> > > > > > > > > > -- > > > from Jun Wang > > > > > > -- > from Jun Wang >
