Thanks a lot Thomas. Will take this as reference and test our application. Great!
Regards, Raja. From: Thomas Weise <[email protected]<mailto:[email protected]>> Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Date: Sunday, June 19, 2016 at 2:01 PM To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>> Subject: Re: how to increase lifetime of hdfs delegation tokens ? Token expiration working as expected! Please have a look on how to extend or refresh it: https://github.com/apache/apex-core/blob/master/docs/security.md#token-refresh Thanks, Thomas On Sat, Jun 18, 2016 at 10:26 PM, Raja.Aravapalli <[email protected]<mailto:[email protected]>> wrote: Hi, My Apex application failed exactly after running 7days in our distributed hadoop environment, with delegation token expiry!! Can someone pls help me with details, on how I can increase the delegation token time to lifetime or any other process running in parallel to renew the tokens ? Exception details below: ERROR hdfs.DFSClient (DFSClient.java:closeAllFilesBeingWritten(954)) - Failed to close inode 11111111 org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.token.SecretManager$InvalidToken): token (HDFS_DELEGATION_TOKEN token 111111 for XXXXXX) is expired at org.apache.hadoop.ipc.Client.call(Client.java:1427) at org.apache.hadoop.ipc.Client.call(Client.java:1358) Thanks a lot in advance. Regards, Raja.
