From fa943bbc82378f19c9a69ae94f568348c0ce5f78 Mon Sep 17 00:00:00 2001 From: Harsh Mehta Date: Tue, 9 Dec 2025 12:00:37 +0530 Subject: [PATCH] update Java version requirements in deployment documentation for clarity Signed-off-by: Harsh Mehta --- website/docs/install-deploy/deploying-distributed-cluster.md | 5 +++-- website/docs/install-deploy/deploying-local-cluster.md | 2 +- 2 files changed, 4 insertions(+), 3 deletions(-) diff --git a/website/docs/install-deploy/deploying-distributed-cluster.md b/website/docs/install-deploy/deploying-distributed-cluster.md index cff0cb4066..994866d442 100644 --- a/website/docs/install-deploy/deploying-distributed-cluster.md +++ b/website/docs/install-deploy/deploying-distributed-cluster.md @@ -18,8 +18,9 @@ This doc provides a simple example of how to deploy a distributed cluster on fou ### Software Requirements -Before you start to set up the system, make sure you have installed **Java 17** or higher **on each node** in your cluster. -Java 8 and Java 11 are not recommended. +Before you start to set up the system, make sure you have installed **Java 11** or higher **on each node** in your cluster. +Java 8 is not supported as the released binary is compiled with Java 11. +While Fluss can run on Java 11, **Java 17 or higher is strongly recommended** for better performance. Additionally, you need a running **ZooKeeper** cluster with version 3.6.0 or higher. We do not recommend to use ZooKeeper versions below 3.6.0. diff --git a/website/docs/install-deploy/deploying-local-cluster.md b/website/docs/install-deploy/deploying-local-cluster.md index 5bfb90c9eb..24cea070c4 100644 --- a/website/docs/install-deploy/deploying-local-cluster.md +++ b/website/docs/install-deploy/deploying-local-cluster.md @@ -12,7 +12,7 @@ This page provides instructions on how to deploy a *local cluster* (on one machi Fluss runs on all *UNIX-like environments*, e.g. **Linux**, **Mac OS X**. Before you start to set up the system, make sure you have the following software installed on your test machine: -- **Java 17** or higher (Java 8 and Java 11 are not recommended) +- **Java 11** or higher (Java 8 is not supported; **Java 17 or higher is strongly recommended** for better performance) If your cluster does not fulfill these software requirements you will need to install/upgrade it.