Update 8.13 known issues with JDK 22 bug / recommendation to downgrade (#107156) (#107157)

mosche · web-flow · commit e98cf9ea8082 · 2024-04-05T10:07:15.000-04:00
Update 8.13 known issues with JDK 22 bug / recommendation to downgrade.

I'll follow up adding this to 8.13.1 as well once backported.
diff --git a/docs/reference/release-notes/8.13.0.asciidoc b/docs/reference/release-notes/8.13.0.asciidoc
@@ -7,6 +7,9 @@ Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.
 [float]
 === Known issues
 
+* Due to a bug in the bundled JDK 22 nodes might crash abruptly under high memory pressure.
+  We recommend https://www.elastic.co/guide/en/elasticsearch/reference/current/install-elasticsearch.html#jvm-version[downgrading to JDK 21.0.2] asap to mitigate the issue.
+
 * Nodes upgraded to 8.13.0 fail to load downsampling persistent tasks. This prevents them from joining the cluster, blocking its upgrade (issue: {es-issue}106880[#106880])
 +
 This affects clusters running version 8.10 or later, with an active downsampling

Original file line number	Diff line number	Diff line change
`@@ -7,6 +7,9 @@ Also see <<breaking-changes-8.13,Breaking changes in 8.13>>.`
`7`	`7`	`[float]`
`8`	`8`	`=== Known issues`
`9`	`9`
	`10`	`+* Due to a bug in the bundled JDK 22 nodes might crash abruptly under high memory pressure.`
	`11`	`+ We recommend https://www.elastic.co/guide/en/elasticsearch/reference/current/install-elasticsearch.html#jvm-version[downgrading to JDK 21.0.2] asap to mitigate the issue.`
	`12`	`+`
`10`	`13`	`* Nodes upgraded to 8.13.0 fail to load downsampling persistent tasks. This prevents them from joining the cluster, blocking its upgrade (issue: {es-issue}106880[#106880])`
`11`	`14`	`+`
`12`	`15`	`This affects clusters running version 8.10 or later, with an active downsampling`