problems found in accumulo_sample
---------------------------------

                 Key: ACCUMULO-230
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-230
             Project: Accumulo
          Issue Type: Bug
          Components: contrib
    Affects Versions: 1.4.0
         Environment: Searching all of english, german and spanish indexed 
wikipedia articles using the accumulo sample on a 10-node cluster.
            Reporter: Eric Newton
            Assignee: Adam Fuchs


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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