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  1. Solr
  2. SOLR-6841

Visualize lucene segment info in admin

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 5.1, 6.0
    • Component/s: None
    • Labels:
      None

      Description

      We find it useful to tune merge policy not blindly but looking on segment size and fill ratio.

      We're working on a patch that adds a tab to admin page with McCandless-style of segment visualization.

      Draft UI is attached (currenly as part of admin.extra).

      Please share your ideas if it's ok to put the code in core admin.

      More details here
      http://search-lucene.com/m/QTPa44cNJ1

      https://plus.google.com/+MichaelMcCandless/posts/MJVueTznYnD
      http://blog.mikemccandless.com/2011/02/visualizing-lucenes-segment-merges.html

        Attachments

        1. SOLR-6841.patch
          25 kB
          Michal Bienkowski
        2. SOLR-6841.patch
          26 kB
          Shalin Shekhar Mangar
        3. segments_info.png
          46 kB
          Michal Bienkowski
        4. segments_info_merge_candidates.png
          7 kB
          Michal Bienkowski
        5. (old)Overview page.png
          66 kB
          Alexey Kozhemiakin

          Activity

            People

            • Assignee:
              shalinmangar Shalin Shekhar Mangar
              Reporter:
              alexey_kozhemiakin Alexey Kozhemiakin
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              Dates

              • Created:
                Updated:
                Resolved: