From 2003b083e5935c92c3f69658a406d1e4a305b549 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?D=C3=A1vid=20Paksy?= Date: Mon, 3 Aug 2026 09:59:53 +0200 Subject: [PATCH 1/2] ZOOKEEPER-5039: Clarify 3.10.0 drops Java 8/11 support in docs --- .../_mdx/admin-ops/administrators-guide/deployment.mdx | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx b/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx index a37e895dc45..a114ac793d3 100644 --- a/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx +++ b/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx @@ -54,7 +54,13 @@ is no full support. ### Required Software -ZooKeeper runs in Java, release 17 or greater +ZooKeeper runs in Java. + + + ZooKeeper 3.10.0 drops support for JDK 8 and 11. + + +It requires Java 17 or greater (JDK 17 LTS, JDK 21 LTS, JDK 25 LTS - other Java versions are not supported). It runs as an _ensemble_ of ZooKeeper servers. Three ZooKeeper servers is the minimum recommended size for an From 489b7eb2db479c9f1e15331ac9c301c7de206957 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?D=C3=A1vid=20Paksy?= Date: Mon, 3 Aug 2026 10:54:03 +0200 Subject: [PATCH 2/2] ZOOKEEPER-5039: Fix formatting --- .../docs/_mdx/admin-ops/administrators-guide/deployment.mdx | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx b/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx index a114ac793d3..337837cec5a 100644 --- a/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx +++ b/zookeeper-website/app/pages/_docs/docs/_mdx/admin-ops/administrators-guide/deployment.mdx @@ -56,9 +56,7 @@ is no full support. ZooKeeper runs in Java. - - ZooKeeper 3.10.0 drops support for JDK 8 and 11. - +ZooKeeper 3.10.0 drops support for JDK 8 and 11. It requires Java 17 or greater (JDK 17 LTS, JDK 21 LTS, JDK 25 LTS - other Java versions are not supported).