David Turner b78caa5c00 Add more useful toString on cluster state observers (#60277) ...

Today if a cluster state observer's listener takes a long time to
process a notification then we log the following rather useless warning
message:

    [notifying listener [org.elasticsearch.cluster.ClusterStateObserver$ObserverClusterStateListener@12345678]] took [34567ms]

This commit adds a handful of simple `toString()` implementations in
order to identify the owner of the listener in question.

2020-07-28 12:56:58 +01:00

..

licenses

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

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

src

Add more useful toString on cluster state observers (#60277)

2020-07-28 12:56:58 +01:00

build.gradle

Remove data stream feature flag (#59572)

2020-07-14 23:50:41 +02:00