Github user spmallette commented on a diff in the pull request:
https://github.com/apache/incubator-tinkerpop/pull/109#discussion_r42359095
--- Diff:
gremlin-server/src/main/java/org/apache/tinkerpop/gremlin/server/GremlinServer.java
---
@@ -99,11 +114,16 @@ public GremlinServer(final Settings settings) {
public GremlinServer(final ServerGremlinExecutor<EventLoopGroup>
serverGremlinExecutor) {
this.serverGremlinExecutor = serverGremlinExecutor;
this.settings = serverGremlinExecutor.getSettings();
+ this.isLinuxOS = settings.useEpollEventLoop &&
SystemUtils.IS_OS_LINUX;
--- End diff --
I think that it would be worth doing a `logger.warn()` after this line if
someone tries to "useEpoll" but are not on linux. I'd further add a
`logger.info()` to indicate the event loop ultimately used.
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