[ https://issues.apache.org/jira/browse/HDFS-3853?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arun C Murthy closed HDFS-3853. ------------------------------- > Port MiniDFSCluster enableManagedDfsDirsRedundancy option to branch-2 > --------------------------------------------------------------------- > > Key: HDFS-3853 > URL: https://issues.apache.org/jira/browse/HDFS-3853 > Project: Hadoop HDFS > Issue Type: Bug > Components: name-node > Affects Versions: 2.0.2-alpha > Reporter: Colin Patrick McCabe > Assignee: Colin Patrick McCabe > Priority: Minor > Fix For: 0.23.2, 2.0.2-alpha > > Attachments: HDFS-3049-b2.002.patch > > > MiniDFSCluster's enabledManagedDfsDirsRedunancy flag should be ported to > branch-2. Certain tests rely on it to get full coverage-- for example, > {{TestNameNodeRecovery}} and {{TestFSEditLogLoader}}. > Just to give an example, if we're using redundant edit log directories, a > test like this may succeed for the wrong reasons: > 1. screw up edit log directory > 2. run recovery > 3. test that we can start NN > With redundant edit log directories and edit log failover, step 1 is a no-op > because we can just fail over to the other directory. So we're not really > testing what we need to test. This was supposed to be ported over to > branch-2 from trunk with the other stuff from HDFS-3049, but was not. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira