OpenSearch/core
Jason Tedor 470e5e7cfc Add additional low-level logging handler ()
* Add additional low-level logging handler

We have the trace handler which is useful for recording sent messages
but there are times where it would be useful to have more low-level
logging about the events occurring on a channel. This commit adds a
logging handler that can be enabled by setting a certain log level
(org.elasticsearch.transport.netty4.ESLoggingHandler) to trace that
provides trace logging on low-level channel events and includes some
information about the request/response read/write events on the channel
as well.

* Remove imports

* License header

* Remove redundant

* Add test

* More assertions
2017-10-05 12:10:58 -04:00
..
licenses Added Bengali Analyzer to Elasticsearch with respect to the lucene update(PR#238) 2017-10-05 13:25:05 +02:00
src Add additional low-level logging handler () 2017-10-05 12:10:58 -04:00
build.gradle Upgrade to Log4j 2.9.0 2017-08-31 09:54:35 -04:00