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From Kamesh <>
Subject Spark Streaming application failing with Token issue
Date Thu, 18 Aug 2016 09:51:27 GMT
Hi all,

 I am running a spark streaming application that store events into
Secure(Kerborized) HBase cluster. I launched this spark streaming
application by passing --principal and --keytab. Despite this, spark
streaming application is failing after *7days* with Token issue. Can
someone please suggest how to fix this.

*Error Message*

16/08/18 02:39:45 WARN ipc.AbstractRpcClient: Exception encountered while
connecting to the server :
Token has expired

16/08/18 02:39:45 WARN security.UserGroupInformation:
PriviledgedActionException as:sys_bio_replicator (auth:KERBEROS)
Token has expired


Spark Version : 1.6.1

HBase version : 1.0.0

Hadoop Version : 2.6.0

Thanks & Regards

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