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  1. Accumulo
  2. ACCUMULO-230

problems found in accumulo_sample

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.4.0
    • contrib
    • None

    • Searching all of english, german and spanish indexed wikipedia articles using the accumulo sample on a 10-node cluster.

    Description

      I've been working on a presentation on the accumulo sample, which will show off some of the accumulo-specific features. But when I ran it, I found very poor performance on some queries, and inconsistent results when I changed the user's authorizations.

      Some queries like "three little pigs" ran with sub-second response times. Other queries such as "old man sea" would take as long as 8 minutes.

      If I searched english-only articles, I would get more results than if I searched all the samples. Again, this only happens on some queries: the majority ran fine. "old man sea" would consistently show broken behavior.

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          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. ACCUMULO-208 Fix accumulo_sample

          • Major - Major loss of function.
          • Resolved

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              ecn Eric C. Newton
              ecn Eric C. Newton
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                Created:
                Updated:
                Resolved: