[HDFS-2995] start-dfs.sh should only start the 2NN for namenodes with dfs.namenode.secondary.http-address configured

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: HA branch (HDFS-1623)
• Fix Version/s: 2.0.0-alpha
• Component/s: scripts
• Target Version/s: 0.23.2
• Hadoop Flags: Reviewed
• Assignee: Eli Collins
• Reporter: Todd Lipcon
• Created: 23/Feb/12 07:22
• Updated: 28/Sep/15 20:58
• Resolved: 09/Apr/12 21:13

Description

When I run "start-dfs.sh" it tries to start a 2NN on every node in the cluster. This despite:

[todd@c1120 hadoop-active]$ ./bin/hdfs getconf -secondaryNameNodes
Incorrect configuration: secondary namenode address dfs.namenode.secondary.http-address is not configured.

Thankfully they do not start

Issue Links

• is related to: HDFS-2893 The start/stop scripts don't start/stop the 2NN when using the default configuration