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Devaraj Das commented on HADOOP-5908: ------------------------------------- The testcase has a problem - the cleanup task is meant to block for a long time but it looks like it might not in the current implemented. > ArithmeticException in heartbeats with zero map jobs > ---------------------------------------------------- > > Key: HADOOP-5908 > URL: https://issues.apache.org/jira/browse/HADOOP-5908 > Project: Hadoop Core > Issue Type: Bug > Components: mapred > Reporter: Vinod K V > Assignee: Amar Kamat > Attachments: HADOOP-5908-v3.0.patch, HADOOP-5908-v3.1.patch, > HADOOP-5908-v3.2.patch > > -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.