Owen O'Malley created HDFS-3374: ----------------------------------- Summary: hdfs' TestDelegationToken fails intermittently with a race condition Key: HDFS-3374 URL: https://issues.apache.org/jira/browse/HDFS-3374 Project: Hadoop HDFS Issue Type: Bug Components: name-node Reporter: Owen O'Malley Assignee: Owen O'Malley
The testcase is failing because the MiniDFSCluster is shutdown before the secret manager can change the key, which calls system.exit with no edit streams available. {code} [junit] 2012-05-04 15:03:51,521 WARN common.Storage (FSImage.java:updateRemovedDirs(224)) - Removing storage dir /home/horton/src/hadoop/build/test/data/dfs/name1 [junit] 2012-05-04 15:03:51,522 FATAL namenode.FSNamesystem (FSEditLog.java:fatalExit(388)) - No edit streams are accessible [junit] java.lang.Exception: No edit streams are accessible [junit] at org.apache.hadoop.hdfs.server.namenode.FSEditLog.fatalExit(FSEditLog.java:388) [junit] at org.apache.hadoop.hdfs.server.namenode.FSEditLog.exitIfNoStreams(FSEditLog.java:407) [junit] at org.apache.hadoop.hdfs.server.namenode.FSEditLog.removeEditsAndStorageDir(FSEditLog.java:432) [junit] at org.apache.hadoop.hdfs.server.namenode.FSEditLog.removeEditsStreamsAndStorageDirs(FSEditLog.java:468) [junit] at org.apache.hadoop.hdfs.server.namenode.FSEditLog.logSync(FSEditLog.java:1028) [junit] at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.logUpdateMasterKey(FSNamesystem.java:5641) [junit] at org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenSecretManager.logUpdateMasterKey(DelegationTokenSecretManager.java:286) [junit] at org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager.updateCurrentKey(AbstractDelegationTokenSecretManager.java:150) [junit] at org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager.rollMasterKey(AbstractDelegationTokenSecretManager.java:174) [junit] at org.apache.hadoop.security.token.delegation.AbstractDelegationTokenSecretManager$ExpiredTokenRemover.run(AbstractDelegationTokenSecretManager.java:385) [junit] at java.lang.Thread.run(Thread.java:662) [junit] Running org.apache.hadoop.hdfs.security.TestDelegationToken [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec [junit] Test org.apache.hadoop.hdfs.security.TestDelegationToken FAILED (crashed) {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira