Benjamin Mahler created MESOS-6972: -------------------------------------- Summary: Improve performance of protobuf message passing by removing RepeatedPtrField to vector conversion. Key: MESOS-6972 URL: https://issues.apache.org/jira/browse/MESOS-6972 Project: Mesos Issue Type: Improvement Components: libprocess, technical debt Reporter: Benjamin Mahler
Currently, all protobuf message handlers must take a {{vector}} for repeated fields, rather than a {{RepeatedPtrField}}. This requires that a copy be performed of the repeated field's entries (see [here|https://github.com/apache/mesos/blob/9228ebc239dac42825390bebc72053dbf3ae7b09/3rdparty/libprocess/include/process/protobuf.hpp#L78-L87]), which can be very expensive in some cases. We should avoid requiring this expense on the callers. -- This message was sent by Atlassian JIRA (v6.3.4#6332)