Hi Shawn, Thanks for the info.
Regards, Edwin On 28 April 2017 at 20:36, Shawn Heisey <apa...@elyograg.org> wrote: > On 4/27/2017 10:06 PM, Zheng Lin Edwin Yeo wrote: > > I'm using Solr 6.4.2, and I realized that for those fields which has no > > values, the field name is not index into Solr. > > > > It was working fine in the previous version. > > > > Any reason for this or any settings which needs to be done so that the > > field name can be indexed even though it's value is empty? > > The example configs in newer versions that use "schemaless" mode, which > include basic_configs and data_driven_schema_configs, include an update > processor that removes fields with a blank value. > > If you remove this line from solrconfig.xml, it should cure that problem: > > <processor class="solr.RemoveBlankFieldUpdateProcessorFactory"/> > > If it were me, I would completely remove all references to > "add-unknown-fields-to-the-schema", or use sample_techproducts_configs > as the starting point for my configuration, because it doesn't have that > update processor. > > Thanks, > Shawn > >
