On Tue, May 8, 2012 at 10:37 PM, Light Reader <[email protected]> wrote:
> Quick question which I could not find in FAQ or guide. If I make config > changes (under /usr/local/hadoop/conf) on a hadoop node (say master) how do > i restart my hadoop services? > Unfortunately there is no easy way with 0.7.x. This is something we are working on for 0.8.0 - too be released as soon. You are more than welcome to contribute: https://issues.apache.org/jira/browse/WHIRR To learn how to restart daemons by hand take a look at start_hadoop_daemon() in: https://github.com/apache/whirr/blob/branch-0.7/services/hadoop/src/main/resources/functions/configure_hadoop.sh -- Andrei
