[ https://issues.apache.org/jira/browse/HDFS-5742?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Arpit Agarwal updated HDFS-5742: -------------------------------- Resolution: Fixed Fix Version/s: 2.4.0 3.0.0 Target Version/s: 2.4.0 Status: Resolved (was: Patch Available) I committed this to trunk, branch-2 and branch-2.4 Thanks for the reviews Chris and Jing! > DatanodeCluster (mini cluster of DNs) fails to start > ---------------------------------------------------- > > Key: HDFS-5742 > URL: https://issues.apache.org/jira/browse/HDFS-5742 > Project: Hadoop HDFS > Issue Type: Bug > Components: test > Affects Versions: 3.0.0 > Reporter: Arpit Agarwal > Assignee: Arpit Agarwal > Priority: Minor > Fix For: 3.0.0, 2.4.0 > > Attachments: HDFS-5742.01.patch, HDFS-5742.02.patch, > HDFS-5742.03.patch, HDFS-5742.04.patch, HDFS-5742.05.patch > > > DatanodeCluster fails to start with NPE in MiniDFSCluster. > Looks like a simple bug in {{MiniDFSCluster#determineDfsBaseDir}} - missing > check for null configuration. > Also included are a few improvements to DataNodeCluster, details in comments > below. -- This message was sent by Atlassian JIRA (v6.1.5#6160)