Uniform way of setting default param for ToolRunner (like passing -Ddfs.umask)
------------------------------------------------------------------------------
Key: HADOOP-6280
URL: https://issues.apache.org/jira/browse/HADOOP-6280
Project: Hadoop Common
Issue Type: New Feature
Components: util
Reporter: Koji Noguchi
Priority: Minor
Sometimes our users want to overwrite the dfs.umask setting we have on our
cluster (but continue to use the configdir we setup).
They would need to explicitly insert
hadoop dfs -Ddfs.umask=23 -put ...
or
hadoop jar myjar.jar org.MyMain -Ddfs.umask=23 ...
for all the hadoop related calls.
It would be nice if this can be done by setting an environment like
export HADOOP_TOOL_OPTS=-Ddfs.umask=23
and cover all cases.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
