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  1. Accumulo
  2. ACCUMULO-2225

Need to better handle DNS failure propagation from Hadoop

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Minor
    • Resolution: Fixed
    • Affects Version/s: 1.4.4, 1.5.0
    • Fix Version/s: 1.4.5, 1.5.1, 1.6.0
    • Component/s: None
    • Labels:
      None
    • Environment:

      1.4.5-SNAP on CDH4 w/gremlins

      Description

      Injecting network failures to cause dns failures can cause odd failures within our underlying Hadoop calls such that IllegalArgumentExceptions come out (rather than IOException or UnknownHostException).

      There are several places where we do not adequately account for this, causing role failure.

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            • Assignee:
              busbey Sean Busbey
              Reporter:
              busbey Sean Busbey
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              Dates

              • Created:
                Updated:
                Resolved: