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Eric Yang commented on YARN-8600: --------------------------------- Patch 003 updated test case timeout, and improved logging for timed out queries. > 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 > Assignee: Eric Yang > Priority: Critical > Attachments: YARN-8600.001.patch, YARN-8600.002.patch, > YARN-8600.003.patch > > > 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-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org