Since you are performing a complete reload of all of your data, I don't
understand why you can't create a new core, load your new data, swap
your application to look at the new core, and then erase the old one, if
you want.
Even so, you could track the timestamps on all your documents, which
will be updated when you update the content. Then when you're done you
could delete anything with a timestamp prior to the time you started the
latest import.
-Mike
On 10/20/2010 11:59 AM, bbarani wrote:
ironicnet,
Thanks for your reply.
We actually use virtual DB modelling tool to fetch the data from various
sources during run time hence we dont have any control over the source.
We consolidate the data from more than one source and index the consolidated
data using SOLR. We dont have any kind of update / access rights to source
data.
Thanks.
Barani
