Quotes in environment HADOOP_CLIENT_OPTS confuse parsing if this env is
concatenated with something else
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Key: MAPREDUCE-1286
URL: https://issues.apache.org/jira/browse/MAPREDUCE-1286
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: task
Affects Versions: 0.20.2
Environment: Linux F12; streaming
Reporter: Yuri Pradkin
Assignee: Yuri Pradkin
I use streaming and in the perl-reducer I write to hdfs using a pipe to hdfs
-put - .... It turns out that because TaskRunner sets the environment
HADOOP_CLIENT_OPTS in double quotes, when hdfs shell script concatenates these
with something else, the command fails: .e.g java -Dblah=x -Dfoo=y
"-Dhadoop.tasklog.taskid=z -Dhadoop.tasklog.totalLogFileSize=s"...
Since I don't see any reason to have these double quotes in the original code;
I propose they're removed.
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