No way that I know of, re-indexing is in order. Solr does not "update in place", you have to re-add the document. Well, AtomicUpdates work but iff all fields are stored. And it still wouldn't be a single Solr command.
Best, Erick On Thu, Nov 6, 2014 at 8:20 AM, <phi...@free.fr> wrote: > Hello, > > I have [mistakenly] created a SOLR index in which the document IDs contain > URIs such as file:///Z:/1933/01/1933_01.png . > > In a single SOLR update command, how can I: > > - copy the contents of each document's id field to a new field called 'url', > after replacing 'Z:' by 'Y:' > > - make SOLR generate a new random Id for each document > > Many thanks. > > Philippe > >
