[HADOOP-11668] hadoop-daemons.sh bw compat broke with --slaves change

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0.0-alpha1
• Fix Version/s: 3.0.0-alpha1
• Component/s: scripts
• Assignee: Vinayakumar B
• Reporter: Vinayakumar B
• Created: 04/Mar/15 07:52
• Updated: 12/May/16 18:28
• Resolved: 10/Mar/15 05:32

Description

After introduction of "--slaves" option for the scripts, start-dfs.sh and stop-dfs.sh will no longer work in HA mode.

This is due to multiple hostnames passed for '--hostnames' delimited with space.

These hostnames are treated as commands and script fails.

So, instead of delimiting with space, delimiting with comma(,) before passing to hadoop-daemons.sh will solve the problem.

Issue Links

• is related to: HADOOP-11565 Add --slaves shell option