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From "John Vines (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ACCUMULO-263) Client scanner/batch writer creators should have a fail fast check
Date Thu, 05 Jan 2012 20:08:39 GMT
Client scanner/batch writer creators should have a fail fast check
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                 Key: ACCUMULO-263
                 URL: https://issues.apache.org/jira/browse/ACCUMULO-263
             Project: Accumulo
          Issue Type: Improvement
          Components: client
            Reporter: John Vines
            Assignee: Billie Rinaldi


Currently connection.createScanner/createBatchWriter only throws TableotFoundException, it
does no checking for quick failures. There is an efficiency hit in doing a server hit. We
may want to consider keeping a zoocache on the client end for checking. It's not the most
secure, but the permissions are checked server side so any attempt to subvert the security
in the initial check will not change the final result.

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