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Posted to common-dev@hadoop.apache.org by "Xi Fang (JIRA)" <ji...@apache.org> on 2013/07/03 01:00:21 UTC
[jira] [Created] (HADOOP-9687) Condor-Branch-1
TestJobTrackerQuiescence and TestFileLengthOnClusterRestart failed caused
by incorrect DFS path construction on Windows
Xi Fang created HADOOP-9687:
-------------------------------
Summary: Condor-Branch-1 TestJobTrackerQuiescence and TestFileLengthOnClusterRestart failed caused by incorrect DFS path construction on Windows
Key: HADOOP-9687
URL: https://issues.apache.org/jira/browse/HADOOP-9687
Project: Hadoop Common
Issue Type: Bug
Affects Versions: 1-win
Environment: Windows
Reporter: Xi Fang
Assignee: Xi Fang
Priority: Minor
Fix For: 1-win
TestJobTrackerQuiescence is a test case introduced in https://issues.apache.org/jira/browse/MAPREDUCE-4328.
Here is the code generating a file path on DFS:
{code}
final Path testDir =
new Path(System.getProperty("test.build.data", "/tmp"), "jt-safemode");
{code}
This doesn't work on Windows because "test.build.data" would have a driver name with ":" (e.g. D:/hadoop/build/test). However, this is not a valid path name on DFS because colon is disallowed (See DFSUtil#isValidName()).
A similar problem happens to TestFileLengthOnClusterRestart#testFileLengthWithHSyncAndClusterRestartWithOutDNsRegister()
{code}
Path path = new Path(MiniDFSCluster.getBaseDir().getPath(), "test");
{code}
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