Alan Burlison created YARN-3773:
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Summary: adoop-yarn-server-nodemanager's use of Linux /sbin/tc is
non-portable
Key: YARN-3773
URL: https://issues.apache.org/jira/browse/YARN-3773
Project: Hadoop YARN
Issue Type: Sub-task
Components: nodemanager
Environment: BSD OSX Solaris Windows Linux
Reporter: Alan Burlison
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/native/container-executor/impl/container-executor.c
makes use of the Linux-only executable /sbin/tc
(http://lartc.org/manpages/tc.txt) but there is no corresponding functionality
for non-Linux platforms. The code in question also seems to try to execute tc
even on platforms where it will never exist.
Other platforms provide similar functionality, e.g. Solaris has an extensive
range of network management features
(http://www.oracle.com/technetwork/articles/servers-storage-admin/o11-095-s11-app-traffic-525038.html).
Work is needed to abstract the network management features of Yarn so that the
same facilities for network management can be provided on all platforms that
provide the requisite functionality,
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