Hello, I created the update index query as follows.
Query Structure: *update-index(collection_folder, index_folder)* But encountered a problem while implementing this. In current Lucene indexing implementation, a document is created for each of the xml file. In order to retrieve a specific document from index, there should be a unique field for a document, so that it can be retrieved using that field. Such as File name or path. (In current implementation, only xml data is stored in a document.) So, I propose adding the file path to the document as a field. So that, in the methodology that I proposed, without storing any other metadata, the index updating can be done easily. Currently, file name, path and checksum value are taken as metadata. I'd like to have any feedback on this. Thank you very much Menaka -- *Menaka Madushanka Jayawardena* Faculty of Engineering, <http://www.pdn.ac.lk/eng> University of Peradeniyaya. LinkedIn <http://lk.linkedin.com/in/menakajayawardena> TP:- 071 885 1183/ 071 350 5470
