Poorna Chandra created TWILL-106:
------------------------------------
Summary: HDFS delegation token is not being refreshed properly
Key: TWILL-106
URL: https://issues.apache.org/jira/browse/TWILL-106
Project: Apache Twill
Issue Type: Bug
Components: core
Affects Versions: 0.4.0-incubating
Reporter: Poorna Chandra
We have a Twill app that runs in a secure Hadoop cluster. The app starts up
fine, and runs for a day. I can see in logs that say secure store was updated
regularly. However, after a day I see exceptions that say "token
(HDFS_DELEGATION_TOKEN token 4287 for yarn) can't be found in cache".
Exception:
-------------
2014-10-23T04:12:42,101Z ERROR c.c.t.TransactionManager
[cdap-secure120-1000.dev.continuuity.net] [tx-snapshot]
TransactionManager:abortService(TransactionManager.java:594) - Aborting
transaction manager due to: Snapshot (timestamp 1414037562088) failed due to:
token (HDFS_DELEGATION_TOKEN token 4287 for yarn) can't be found in cache
org.apache.hadoop.ipc.RemoteException: token (HDFS_DELEGATION_TOKEN token 4287
for yarn) can't be found in cache
at org.apache.hadoop.ipc.Client.call(Client.java:1347)
...
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
