[MAPREDUCE-566] Add default port for jobtracker (mapred.job.tracker)

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Incomplete
• Assignee: Aaron Kimball
• Reporter: Aaron Kimball
• Created: 26/Mar/09 15:02
• Updated: 21/Jul/14 22:12
• Resolved: 21/Jul/14 22:12

Description

HADOOP-3317 standardizes port 8020 as the default port for NameNode / HDFS URIs. The mapred.job.tracker property has no such analogue.

I propose specifying a default port of 8021 if no port-component is specified in the user's mapred.job.tracker property.

Issue Links

• relates to: HADOOP-3317 add default port for hdfs namenode