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Jitendra Nath Pandey reassigned HDDS-3323: ------------------------------------------ Assignee: Hanisha Koneru (was: Bharat Viswanadham) > Hive fails to work with OM HA > ----------------------------- > > Key: HDDS-3323 > URL: https://issues.apache.org/jira/browse/HDDS-3323 > Project: Hadoop Distributed Data Store > Issue Type: Bug > Reporter: Namit Maheshwari > Assignee: Hanisha Koneru > Priority: Major > > Hive fails to work with OM HA due to the below configuration issue: > Please look at the below Hive client conf: > {code:java} > <property> > <name>ozone.om.address.ozone1.om1</name> > <value>xxx-7.xxx.root.zzz.site:9862</value> > </property> > <property> > <name>ozone.om.address.ozone1.om2</name> > <value>xxx-8.xxx.root.zzz.site:9862</value> > </property> > <property> > <name>ozone.om.address.ozone1.om3</name> > <value>xxx-6.xxx.root.zzz.site:9862</value> > </property> > {code} > > OM Server has below conf: > {code:java} > <property> > <name>ozone.om.address.ozone1.om1</name> > <value>xxx-6.xxx.root.zzz.site:9862</value> > </property> > <property> > <name>ozone.om.address.ozone1.om2</name> > <value>xxx-7.xxx.root.zzz.site:9862</value> > </property> > <property> > <name>ozone.om.address.ozone1.om3</name> > <value>xxx-8.xxx.root.zzz.site:9862</value> > </property> > {code} > Let's say om3 is leader which is host xxx-8.xxx.root.zzz.site:9862 as per the > OM server. > Now let's say, client is talking to om1, and the server responds the > suggested leader as om3, then client fails over to om3 which is host > xxx-6.xxx.root.zzz.site:9862 according to it's conf, but according to the > server it is xxx-8.xxx.root.zzz.site:9862. > So, now the client will keep on talking to follower OM which is > xxx-6.xxx.root.zzz.site:9862, and exhaust its retry count and finally the > request will fail. > Thus Hive fails to work with OM HA. We need to address it. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: ozone-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: ozone-issues-h...@hadoop.apache.org