Benjamin Mahler created MESOS-9896: -------------------------------------- Summary: Consider using protobuf provided json conversion facilities rather than custom ones. Key: MESOS-9896 URL: https://issues.apache.org/jira/browse/MESOS-9896 Project: Mesos Issue Type: Task Components: stout Reporter: Benjamin Mahler
Currently, stout provides custom JSON to protobuf conversion facilities, some of which use protobuf reflection. When upgrading protobuf to 3.7.x in MESOS-9755, we found that the v0 /state response of the master slowed down, and it appears to be due to a performance regression in the protobuf reflection code. We should file an issue with protobuf, but we should also look into using the json conversion code that protobuf provides to see if that can help avoid the regression. -- This message was sent by Atlassian JIRA (v7.6.14#76016)