You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Eric Yang (JIRA)" <ji...@apache.org> on 2018/07/28 00:38:00 UTC

[jira] [Created] (YARN-8600) RegistryDNS hang when remote lookup does not reply

Eric Yang created YARN-8600:
-------------------------------

             Summary: RegistryDNS hang when remote lookup does not reply
                 Key: YARN-8600
                 URL: https://issues.apache.org/jira/browse/YARN-8600
             Project: Hadoop YARN
          Issue Type: Bug
          Components: yarn
    Affects Versions: 3.1.0
            Reporter: Eric Yang


If lookup type mismatch with the record to query, remote DNS server might not reply.  For example looking up a CNAME record with a PTR address: 1.76.27.172.in-addr.arpa.  This can hang registryDNS.



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org