error stream handling in Shell executor
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Key: HADOOP-2512
URL: https://issues.apache.org/jira/browse/HADOOP-2512
Project: Hadoop
Issue Type: Bug
Components: util
Affects Versions: 0.16.0
Reporter: Raghu Angadi
Fix For: 0.16.0
Fix a couple of issues while handling error stream in Shell (added in
HADOOP-2344) :
# fix typo in {{System.getProperty("line.seperator")}}, currently it adds
"null" instead of "\n".
# In normal error case, it reads errMsg (to create IOException) before waiting
for errThread to complete, which results in in consistent error message. I will
attach a patch.
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