You will need access to the original data in order to change the schema or upgrade to a new major version. I recommend starting the work to get access to the original database.
If your schema is set up to allow it, you may be able to use partial updates. https://solr.apache.org/guide/8_8/updating-parts-of-documents.html <https://solr.apache.org/guide/8_8/updating-parts-of-documents.html> wunder Walter Underwood [email protected] http://observer.wunderwood.org/ (my blog) > On Jun 2, 2021, at 2:07 PM, Roopesh Uniyal <[email protected]> wrote: > > In production, I have 300 million records. Secondly, I don't have access to > the original database. > So, I need to run this update in the current prod solr index for all rows. > > On Wed, Jun 2, 2021 at 12:29 PM Walter Underwood <[email protected] > <mailto:[email protected]>> wrote: > Reload all the content, especially with only 100 documents. > > Note, URLs do not use backslash. They use regular slashes. So your URL path > should probably be “/nas/image/23.jpg" > > wunder > Walter Underwood > [email protected] <mailto:[email protected]> > http://observer.wunderwood.org/ <http://observer.wunderwood.org/> (my blog) > > > On Jun 2, 2021, at 7:19 AM, Roopesh Uniyal <[email protected] > > <mailto:[email protected]>> wrote: > > > > Hello All, > > > > I have 100 rows in my solr index and one of the column field is "URL". > > > > All of it values starts with \\nas like url=\\nas\image\123.jpg > > > > How can I update only the first word from the url? I need to update it from > > \\nas\.. to \\FS\.. > > > > Thanks, > > Roopesh >
