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Robert Joseph Evans resolved MAPREDUCE-3388. -------------------------------------------- Resolution: Invalid As it turns out this was an issue with our tests which was masked by a small bug in streaming. I have filed MAPREDUCE-3521 to address this issue in streaming. > Streaming task with special char gets wrong output > --------------------------------------------------- > > Key: MAPREDUCE-3388 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-3388 > Project: Hadoop Map/Reduce > Issue Type: Bug > Components: contrib/streaming, mrv2 > Affects Versions: 0.23.0, 0.24.0 > Reporter: Robert Joseph Evans > Assignee: Robert Joseph Evans > Priority: Critical > > In 0.20.204: > {noformat} > hadoop jar $HADOOP_HOME/hadoop-streaming.jar '-Dmapreduce.job.acl-view-job=*' > -files 'file:///tmp/InputDir#testlink!@$&*()-_+=' -input input.txt -mapper > 'xargs cat' -reducer cat -output output -jobconf > mapred.job.name=streamingTest-1000 -jobconf 'mapreduce.job.acl-view-job=*' > {noformat} > Output: > {noformat} > hadoop fs -cat output/* > and-so-is-the-c# > c++-also-supports-object-oriented-concepts > hadoop-apache-org-core > hadoop-streaming > hod-is-the-part-of-hadoop > it-is-residing-on-apache-under-repos-asf > java-an object-oriented-language > smalltalk-is-also-object-oriented-language > streaming-is-also-part-of-it > {noformat} > For 0.23: > {noformat} > hadoop jar $HADOOP_MAPRED_HOME/hadoop-streaming.jar > -Dmapreduce.job.acl-view-job=* -files > 'file:///tmp/InputDir#testlink!@$&*()-_+=' -input input.txt -mapper 'xargs > cat' -reducer cat -output output -jobconf mapred.job.name=streamingTest-1000 > -jobconf 'mapreduce.job.acl-view-job=*' > {noformat} > Output: > {noformat} > testlink!@$&*()-_+=/input1.txt testlink!@$&*()-_+=/input2.txt > {noformat} > The contents of input.txt are as follows: > {noformat} > hadoop fs -cat Streaming/streaming-1000/input.txt > testlink!@$&*()-_+=/input1.txt > testlink!@$&*()-_+=/input2.txt > {noformat} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira