On 6/2/2013 10:11 AM, PeriS wrote:
> I found using the strategy mentioned at
> http://wiki.apache.org/solr/DataImportHandlerDeltaQueryViaFullImport, it
> works for me. Not sure what the difference is between this one and writing
> individual queries for fetching the IDs first and then getting the data; I
> mean I know the difference, but not sure why the previous way doesn't work.
Glad you found a solution. As for the initial problem:
I am guessing that the pk value in the config file should be just
"bib_id". That value is only used within dataimporter, it has no
bearing on the Solr index. I think it also has nothing to do with the
interaction with the database. As far as I know, it only gets used to
validate SQL input data to make sure it is sane, especially with delta
imports.
Also, there might be a problem with the dataimporter namespace for
subsitution variables, that has migrated to dih in newer versions, so
you need things like this:
${dih.delta.bib_id}
${dih.last_index_time}
I have seen problems where the dataimporter namespace hasn't worked, dih
is much safer.
Thanks,
Shawn
