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Ashutosh Jindal commented on MAPREDUCE-5938: -------------------------------------------- [~vinodkv] The reason here is security. In case of a dual IP machine, we can restrict shuffle port to bind to a specific IP instead of all the interfaces. > Shuffle port in nodemanager is binding to all IPs > -------------------------------------------------- > > Key: MAPREDUCE-5938 > URL: https://issues.apache.org/jira/browse/MAPREDUCE-5938 > Project: Hadoop Map/Reduce > Issue Type: Bug > Reporter: Ashutosh Jindal > Assignee: Ashutosh Jindal > Attachments: issue.jpg, mapreduce-5938.patch, result_after_fix.jpg > > > nodemanager port mapreduce.shuffle.port is listening to all ip -- This message was sent by Atlassian JIRA (v6.2#6252)