[HADOOP-3773] Setting the conf twice in Pipes Submitter

• Type: Bug
• Status: Closed
• Priority: Trivial
• Resolution: Fixed
• Fix Version/s: 0.19.0
• Hadoop Flags: Reviewed
• Assignee: Koji Noguchi
• Reporter: Koji Noguchi
• Created: 16/Jul/08 17:55
• Updated: 08/Jul/09 16:41
• Resolved: 13/Aug/08 03:32

Description

In Submitter.java,

    228     setIfUnset(conf, "mapred.output.key.class", textClassname);
    229     setIfUnset(conf, "mapred.output.value.class", textClassname);
    230     setIfUnset(conf, "mapred.output.key.class", textClassname);
    231     setIfUnset(conf, "mapred.output.value.class", textClassname);

I think this meant to set mapred.*map*output.

{key,value}.class instead of setting the same conf twice.
(It doesn't really matter since mapred.mapoutput.{key,value}

.class defaults to mapred.output.

{key,value}

.class.)