[ http://issues.apache.org/jira/browse/HADOOP-476?page=comments#action_12454343 ] Sanjay Dahiya commented on HADOOP-476: --------------------------------------
I have the cli2 implementation in place, there is one issue with cli2 which is holding it back. Command line arguments with -jobconf and -env get merged in the same properties set in CLI's parser and after parsing we dont know what property was passed with which trigger. I have raised on CLI jira CLI-126. I'll submit the patch once i resolve this one.. (http://issues.apache.org/jira/browse/CLI-126) in case auto link doesnt work for other projects. > Streaming should check for correctness of the task > -------------------------------------------------- > > Key: HADOOP-476 > URL: http://issues.apache.org/jira/browse/HADOOP-476 > Project: Hadoop > Issue Type: Bug > Components: contrib/streaming > Reporter: arkady borkovsky > Assigned To: Sanjay Dahiya > > Currently, if anythin is wrong with streaming job, it dies without any > explanation. > Before creating and running actual MapReduce job, Streaming should check if: > -- the executables (or scripts) for -mapper and -reducer are available and > have right permissions > -- the input fragments exist -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
