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Getting error "Does not contain a valid host:port authority:" after adding new host to cluster


I have added a new host to an already running single node cluster using ambari. Now the tez queries are failing with following error

iled, info=[Container launch failed for container_e23_1479168571426_0003_01_000011 : java.lang.IllegalArgumentException: Does not contain a valid host:port authority: at at

Am I missing something to add some authority.

I can see the 2 nodes in Resource manager


Super Collaborator

Verify that the hostname resolves to the correct IP using nslookup and then verify the revers - that the ip resolves to the correct hostname.