Hi Ted,
Find below the configuration I see in yarn-site.xml
<property>
<name>yarn.resourcemanager.proxy-user-privileges.enabled</name>
<value>true</value>
</property>
Regards,
Raja.
From: Ted Yu <yuzhih...@gmail.com>
Date: Wednesday, August 16, 2017 at 9:05 PM
To: Raja Aravapalli <raja.aravapa...@target.com>
Cc: "user@flink.apache.org" <user@flink.apache.org>
Subject: [EXTERNAL] Re: hadoop
Can you check the following config in yarn-site.xml ?
yarn.resourcemanager.proxy-user-privileges.enabled (true)
Cheers
On Wed, Aug 16, 2017 at 4:48 PM, Raja.Aravapalli
<raja.aravapa...@target.com<mailto:raja.aravapa...@target.com>> wrote:
Hi,
I triggered an flink yarn-session on a running Hadoop cluster… and triggering
streaming application on that.
But, I see after few days of running without any issues, the flink application
which is writing data to hdfs failing with below exception.
Caused by:
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken):
token (HDFS_DELEGATION_TOKEN token xxxxxx for xxxxxx) can't be found in cache
Can someone please help me how I can fix this. Thanks a lot.
Regards,
Raja.
