Node health feature fails to blacklist a node if the health check script times out in some cases ------------------------------------------------------------------------------------------------
Key: MAPREDUCE-1640 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1640 Project: Hadoop Map/Reduce Issue Type: Bug Components: tasktracker Reporter: Vinod K V Fix For: 0.22.0 Node health check feature fails to blacklist a TT if health check script times out. Below are the values that were set: - mapred.healthChecker.interval=60000 - mapred.healthChecker.script.timeout=6000 And the script was: {code} #!/bin/bash echo "start" sleep 100000 echo "end" {code} -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.