Hi Mikhali Thanks for this knowledge .
But i want to prevent partial update in case of document not exists . I do not want to call rest solr api to check existence of document before updating document partially . Is there not any configuration in solr to prevent creating new document in case of partial update ? On Tue, Dec 12, 2017 at 9:29 PM, Mikhail Khludnev <m...@apache.org> wrote: > https://lucene.apache.org/solr/guide/6_6/updating-parts-of-documents.html# > UpdatingPartsofDocuments-OptimisticConcurrency > If the content in the _version_ field is less than '0' (i.e., '-1'), then > the document must *not* exist. In this case, no version matching occurs, > but if the document exists, the updates will be rejected. > > On Tue, Dec 12, 2017 at 4:23 PM, kumar gaurav <kg2...@gmail.com> wrote: > > > Hi > > > > I need to update documents partially to solr only if it is already > present > > there . But the problem is it creates a new document if document not > > available . > > > > Please help someone . > > > > Thanks > > > > regards > > Kumar Gaurav > > > > > > -- > Sincerely yours > Mikhail Khludnev >
