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From arielvalentin <...@git.apache.org>
Subject [GitHub] accumulo pull request: ACCUMULO-3321 Logging ThriftScanner excepti...
Date Mon, 10 Nov 2014 15:44:00 GMT
Github user arielvalentin commented on the pull request:

    https://github.com/apache/accumulo/pull/18#issuecomment-62402671
  
    @joshelser I agree that because the client may recover from the is strictly not an error
case, however I feel it is good to have breadcrumbs available when trying to track down problems.
In my specific case we run into some really slow scans/writes and I don't know what the root
cause is because I am not logging at debug level. I look at the monitor UI and Accumulo is
humming along but then have to bump the client side log level in order to see that the first
attempt fails on every scan but the second attempt works just fine. 
    I find that the client side logging of first attempt failures at warn level, as opposed
to debug, to be very helpful because it allows our monitoring tools to alert our administrators
that our application may be having connectivity issues. That allows them the ability to write
reports and see how often these failures occur and potentially track down the root cause.




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