Nutch
  1. Nutch
  2. NUTCH-1197

Add statically configured field values to solrindex-mapping.xml

    Details

    • Type: Improvement Improvement
    • Status: Open
    • Priority: Major Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: 1.9
    • Component/s: indexer
    • Labels:
      None

      Description

      In some cases it's useful to be able to add to every document sent to Solr a set of predefined fields with static values. This could be implemented on the Solr side (with a custom UpdateRequestProcessor), but it may be less cumbersome to add them on the Nutch side.

      Example: let's say I have several Nutch configurations all indexing to the same Solr instance, and I want each of them to add its identifier as a field in all documents, e.g. "origin"="web_crawl_1", "origin"="file_crawl", "origin"="unlimited_crawl", etc...

      1. NUTCH-1197.patch
        9 kB
        Andrzej Bialecki

        Activity

        Hide
        Andrzej Bialecki added a comment -

        Patch with the implementation. I added some javadocs, and a unit test for both the old and the new functionality.

        Show
        Andrzej Bialecki added a comment - Patch with the implementation. I added some javadocs, and a unit test for both the old and the new functionality.
        Hide
        Chris A. Mattmann added a comment -
        • push out.
        Show
        Chris A. Mattmann added a comment - push out.
        Hide
        Markus Jelsma added a comment -

        20120304-push-1.6

        Show
        Markus Jelsma added a comment - 20120304-push-1.6

          People

          • Assignee:
            Andrzej Bialecki
            Reporter:
            Andrzej Bialecki
          • Votes:
            1 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

            • Created:
              Updated:

              Development