[ https://issues.apache.org/jira/browse/NUTCH-480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Markus Jelsma updated NUTCH-480: -------------------------------- Bulk close of legacy issues: http://www.lucidimagination.com/search/document/2738eeb014805854/clean_up_open_legacy_issues_in_jira > Searching multiple indexes with a single nutch instance > ------------------------------------------------------- > > Key: NUTCH-480 > URL: https://issues.apache.org/jira/browse/NUTCH-480 > Project: Nutch > Issue Type: Improvement > Components: searcher, web gui > Affects Versions: 0.8 > Environment: Linux and Windows > Reporter: Ravi Chintakunta > Attachments: nutch.zip > > > Searching across multiple indexes with a single instance of Nutch is a cool > feature improvement. I had this requirement for my production site, where we > wanted to list the available categories (indexes) to search as check boxes > and the user could select any combination of indexes to search. The results > page also displays the number of hits in each index. > To do this: > - I modified web.xml to include the paths to various search indexes > - Modified Nutch.java to read all the indexes and create IndexReaders > - Modified IndexSearcher.java to handle multiple IndexReaders > In the attached file you will find the patch to the Nutch 0.8 code base and > also the newly added files: > - SearchServlet - a servlet that is the web interface for search. This is > simplified version of jsp versions (without the i18n) and outputs the results > in text, xml or json format. > - SearchConstants - an interface for messages and constants > Please note that the patch includes the functionality for spell check - aka > "Did you mean?" -- This message is automatically generated by JIRA. For more information on JIRA, see: http://www.atlassian.com/software/jira