Hi,
I am trying to figure out a way to add prefix tokens to SOLR document using
DIH for hierarchical faceting
Ex:
-Parent hierarchy
+child hierarchy1
+child hierarchy2
I couldn't really use PathHierarchyTokenizerFactory as I dont see a way to
control the depth of the hierarchy hence I thought of using face.prefix
approach to index the document along with prefix(something like below).
Doc#1: 0/NonFic, 1/NonFic/Law
Doc#2: 0/NonFic, 1/NonFic/Sci
Doc#3: 0/NonFic, 1/NonFic/Hist,
I am not sure if I can implement the abolve indexing (indexing along with
prefix tokens for each path) using template transformers in DIH. Can someone
please clarify or provide me with pointers?
Thanks,
BB
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