Hi,
production servers these indexing is getting failed because of the out of
memory swap space. Please suggest some good method to reindex using lucene
indexes with even stored=false.
It is not possible to reindex fields which were not stored. You will
need to go back to the original data source.
This is a major contraint in some cases. In my case a lot of the data is
user-generated and does not have another source to index from.
Is there a formal manner to transfer the data to a database or
file-format from which it can be reloaded?
I would say an export to a CSV file (which could become huge) and the
reload it from that?
Roalnd