David Turner d2ddf8cd6a Improve deserialization failure logging (#60577) ...

Today when a node fails to properly deserialize a transport message with
a parent task we log the following relatively uninformative message:

    java.lang.IllegalStateException: Message not fully read (response) for requestId [9999], handler [org.elasticsearch.transport.TransportService$ContextRestoreResponseHandler/org.elasticsearch.transport.TransportService$ContextRestoreResponseHandler/org.elasticsearch.transport.TransportService$6@abcdefgh], error [false]; resetting

In particular, the wrapping of the listener in the `TransportService`
obscures all clues as to the source of the problem, e.g. the action name
or the identity of the underlying listener. This commit exposes the
inner listener to the logs.

Also if the listener is wrapped with `ContextPreservingActionListener`
then its identity is similarly hidden. This commit also exposes the
wrapped listener in this case.

Relates #38939

2020-08-03 11:51:01 +01:00

..

licenses

upgrade to lucene-8.6.0 release (#59596) (#59599)

2020-07-15 12:40:57 +02:00

src

Improve deserialization failure logging (#60577)

2020-08-03 11:51:01 +01:00

build.gradle

Replace immediate task creations by using task avoidance api (#60071) (#60504)

2020-07-31 13:09:04 +02:00