Please throw exception with `orElseThrow` if there is no communication property.
[ Full content available at: https://github.com/apache/incubator-nemo/pull/112 ] This message was relayed via gitbox.apache.org for [email protected]
Please throw exception with `orElseThrow` if there is no communication property.
[ Full content available at: https://github.com/apache/incubator-nemo/pull/112 ] This message was relayed via gitbox.apache.org for [email protected]