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From "Ivan Mitic (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HADOOP-9167) TestBalancerWithNodeGroup fails on Windows
Date Tue, 25 Dec 2012 23:22:13 GMT
Ivan Mitic created HADOOP-9167:
----------------------------------

             Summary: TestBalancerWithNodeGroup fails on Windows
                 Key: HADOOP-9167
                 URL: https://issues.apache.org/jira/browse/HADOOP-9167
             Project: Hadoop Common
          Issue Type: Bug
    Affects Versions: 1-win
            Reporter: Ivan Mitic
            Assignee: Ivan Mitic


Test added with the support for "NetworkTopology with NodeGroup" fails on Windows. 

Relevant section from the test log:

2012-12-24 23:51:01,835 WARN  datanode.DataNode (DataNode.java:makeInstance(1582)) - Invalid
directory in dfs.data.dir: Incorrect permission for I:/git/project/hadoop-monarch/build/test/data/dfs/data/data1,
expected: rwxr-xr-x, while actual: rwx------
2012-12-24 23:51:01,911 WARN  datanode.DataNode (DataNode.java:makeInstance(1582)) - Invalid
directory in dfs.data.dir: Incorrect permission for I:/git/project/hadoop-monarch/build/test/data/dfs/data/data2,
expected: rwxr-xr-x, while actual: rwx------
2012-12-24 23:51:01,911 ERROR datanode.DataNode (DataNode.java:makeInstance(1588)) - All directories
in dfs.data.dir are invalid.

Default permissions on Windows are 700 while datanode expects 755.

We already fixed this in MiniDFSCluster in branch-1-win. A similar fix is needed in MiniDFSClusterWithNodeGroup.

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