Logging could hang/fail when drive is filled by mapred outputs.
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Key: HADOOP-1334
URL: https://issues.apache.org/jira/browse/HADOOP-1334
Project: Hadoop
Issue Type: Bug
Components: mapred
Reporter: Koji Noguchi
Priority: Minor
HADOOP-1252 addresses the mapred disk problems.
In addition to those problems, if mapred fills up the drive used for logging,
it might affect TaskTracker/DataNodes.
Simple solution for now is not to use the logging drive in MapReduce.
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