From dbcb24506227b973d086675448c3b262a142b502 Mon Sep 17 00:00:00 2001 From: Andrzej Bialecki Date: Thu, 3 Jan 2019 11:55:09 +0100 Subject: [PATCH] SOLR-13050: Add a note to the ref guide. --- .../solr-ref-guide/src/solrcloud-autoscaling-listeners.adoc | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/solr/solr-ref-guide/src/solrcloud-autoscaling-listeners.adoc b/solr/solr-ref-guide/src/solrcloud-autoscaling-listeners.adoc index 199f512f8e5..d018f8b692d 100644 --- a/solr/solr-ref-guide/src/solrcloud-autoscaling-listeners.adoc +++ b/solr/solr-ref-guide/src/solrcloud-autoscaling-listeners.adoc @@ -109,7 +109,11 @@ Supported configuration properties: `collection`:: (string, optional) Specifies the target collection where documents are sent. -Default value is `.system`. +Default value is `.system`. If the target collection is missing the listener will +silently discard events. _Note: in rare situations when the target collection is in +an unstable state (eg. when some leader replicas were just lost and the leader election haven't +finished running yet) the listener may not be able to index some events. In such cases a +WARN message with the details of the event(s) will be added to the regular logs._ `enabled`:: (boolean, optional) Enables the listener when true. Default value is true.