[ https://issues.apache.org/jira/browse/YARN-8349?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Billie Rinaldi updated YARN-8349: --------------------------------- Attachment: YARN-8349.3.patch > Remove YARN registry entries when a service is killed by the RM > --------------------------------------------------------------- > > Key: YARN-8349 > URL: https://issues.apache.org/jira/browse/YARN-8349 > Project: Hadoop YARN > Issue Type: Sub-task > Components: yarn-native-services > Affects Versions: 3.2.0, 3.1.1 > Reporter: Shane Kumpf > Assignee: Billie Rinaldi > Priority: Major > Attachments: YARN-8349.1.patch, YARN-8349.2.patch, YARN-8349.3.patch > > > As the title states, when a service is killed by the RM (for exceeding its > lifetime for example), the YARN registry entries should be cleaned up. > Without cleanup, DNS can contain multiple hostnames for a single IP address > in the case where IPs are reused. This impacts reverse lookups, which breaks > services, such as kerberos, that depend on those lookups. -- 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