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Type:
Sub-task
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Status: Closed
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Priority:
Major
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Resolution: Fixed
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Affects Version/s: None
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Fix Version/s: 2.4.0
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Component/s: resourcemanager
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Labels:None
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Hadoop Flags:Reviewed
In order to enable HA (automatic failover) i had to set the following configs
<property> <name>yarn.resourcemanager.ha.enabled</name> <value>true</value> </property> <property> <name>yarn.resourcemanager.ha.automatic-failover.enabled</name> <value>true</value> </property> <property> <name>yarn.resourcemanager.ha.automatic-failover.embedded</name> <value>true</value> </property>
I believe the user should just have to set yarn.resourcemanager.ha.enabled=true and the rest should be set as defaults. Basically automatic failover should be the default.