10-09-2017 09:19 AM
We are running a informatica workflow which is doing an hive pushdown and trying to run one insert query.
Caused by: org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
Given NMToken for application : appattempt_xxxx123 is not valid for current node manager.
expected : <nodemanager_ip1>:8041
found : <nodemanager_ip2>:8041
Why we are getting valid NMToken but belonging to other node after job hanging for hours