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https://issues.apache.org/jira/browse/TWILL-106?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alvin Wang updated TWILL-106:
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Comment: was deleted
(was: Found another thing that defaults to 1 day:
https://github.com/caskdata/cdap/blob/develop/cdap-data-fabric/src/main/java/co/cask/cdap/data/security/HBaseSecureStoreUpdater.java#L65
which may be causing the errors.)
> 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)
> ...
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