In http://wiki.apache.org/solr/DataImportHandler there is this
paragraph:
If an API supports chunking (when the dataset is too large) multiple
calls need to be made to complete the process. XPathEntityprocessor
supports this with a transformer. If transformer returns a row which
contains a field $hasMore with a the value "true" the Processor makes
another request with the same url template (The actual value is
recomputed before invoking ). A transformer can pass a totally new url
too for the next call by returning a row which contains a field $nextUrl
whose value must be the complete url for the next call.
Does this translate as: "Nobody wrote this yet, but it would be really
cool"?
Thanks,
Lance
