On Thu, Nov 19, 2009 at 4:50 AM, darniz <rnizamud...@edmunds.com> wrote:
> > Thanks > Could you elaborate what is compatible schema change. > Do you mean schema change which deals only with query time. > > A compatible schema change would be addition of new fields. Removal of fields may also be called compatible as long as your application does not try to index or query them. Modifying the field type of an existing field or adding/removing/modifying tokenizers or filters on a field type is usually an incompatible change and needs re-indexing of affected documents. -- Regards, Shalin Shekhar Mangar.
