Mohsin Beg Beg <mohsin....@oracle.com> wrote: > I have a requirement to replace a value of a field in 100B's of docs > in 100's of cores. The field is multiValued=false docValues=true > type=StrField stored=true indexed=true.
If this is just a simple one-time search-replace, then don't update the value in the index. Instead, post-process the search result and do the transformation there. If you want it to happen inside of Solr, you can use the XSLT Response Writer: https://cwiki.apache.org/confluence/display/solr/Response+Writers#ResponseWriters-TheXSLTResponseWriter - Toke Eskildsen
