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  1. Accumulo
  2. ACCUMULO-1275

Update BatchScanner documentation to discuss the number of threads parameter.

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Details

    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • None
    • None
    • docs
    • None

    Description

      The User Manual does not mention query threads (see http://accumulo.apache.org/user_manual_1.3-incubating/Writing_Accumulo_Clients.html). And the Javadocs only says "the number of concurrent threads to spawn for querying" on the Connector page.

      Where are those threads running; on the client machine or the nodes? Is 10 a reasonable number? Why? How can a developer tell when the number should be higher or lower? Can some guidelines be provided?

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            Unassigned Unassigned
            medined David Medinets
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              Created:
              Updated: