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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-3759) Provide ability to run memory intensive jobs without affecting other running tasks on the nodes
Date Tue, 15 Jul 2008 08:13:31 GMT
Provide ability to run memory intensive jobs without affecting other running tasks on the nodes
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                 Key: HADOOP-3759
                 URL: https://issues.apache.org/jira/browse/HADOOP-3759
             Project: Hadoop Core
          Issue Type: Improvement
          Components: mapred
            Reporter: Hemanth Yamijala
            Assignee: Hemanth Yamijala
             Fix For: 0.19.0


In HADOOP-3581, we are discussing how to prevent memory intensive tasks from affecting Hadoop
daemons and other tasks running on a node. A related requirement is that users be provided
an ability to run jobs which are memory intensive. The system must provide enough knobs to
allow such jobs to be run while still maintaining the requirements of HADOOP-3581.

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