hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vivek Ratan (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-4522) Capacity Scheduler needs to re-read its configuration
Date Mon, 27 Oct 2008 04:48:44 GMT
Capacity Scheduler needs to re-read its configuration

                 Key: HADOOP-4522
                 URL: https://issues.apache.org/jira/browse/HADOOP-4522
             Project: Hadoop Core
          Issue Type: New Feature
            Reporter: Vivek Ratan

An external application (an Ops script, or some CLI-based tool) can change the configuration
of the Capacity Scheduler (change the capacities of various queues, for example) by updating
its config file. This application then needs to tell the Capacity Scheduler that its config
has changed, which causes the Scheduler to re-read its configuration. It's possible that the
Capacity Scheduler may need to interact with external applications in other similar ways.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message