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Posted to common-dev@hadoop.apache.org by "sam rash (JIRA)" <ji...@apache.org> on 2010/04/04 08:40:27 UTC

[jira] Created: (HADOOP-6679) add retry logic to NetUtils.createSocketAddr() when hostname resolution fails

add retry logic to NetUtils.createSocketAddr() when hostname resolution fails
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                 Key: HADOOP-6679
                 URL: https://issues.apache.org/jira/browse/HADOOP-6679
             Project: Hadoop Common
          Issue Type: Improvement
    Affects Versions: 0.20.0
            Reporter: sam rash
            Priority: Minor


transient DNS errors can cause the InetSocketAddress created in NetUtils.createSocketAddr() to be unresolved when the hostname is resolvable.  Add a single retry after a short sleep using a simple InetSocketAddressFactory class

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