From ce1c9a87a73ae569d39ef95213776ba043cdb2ee Mon Sep 17 00:00:00 2001
From: Yunzhi Zhang <35828389+zzyunzhi@users.noreply.github.com>
Date: Mon, 16 Dec 2019 17:17:29 -0800
Subject: [PATCH] Expand dashboard by default (#6505)

---
 .../client/src/pages/dashboard/node-info/NodeInfo.tsx          | 1 +
 .../client/src/pages/dashboard/node-info/NodeRowGroup.tsx      | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx b/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx
index 2e6007b03..7041322fb 100644
--- a/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx
+++ b/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeInfo.tsx
@@ -146,6 +146,7 @@ class NodeInfo extends React.Component<
                 node={client}
                 logCounts={logCounts[client.ip]}
                 errorCounts={errorCounts[client.ip]}
+                initialExpanded={nodeInfo.clients.length <= 4}
               />
             ))}
             <TotalRow
diff --git a/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeRowGroup.tsx b/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeRowGroup.tsx
index 8aa0aa5e6..cc0dd925b 100644
--- a/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeRowGroup.tsx
+++ b/python/ray/dashboard/client/src/pages/dashboard/node-info/NodeRowGroup.tsx
@@ -51,6 +51,7 @@ interface Props {
     perWorker: { [pid: string]: number };
     total: number;
   };
+  initialExpanded: boolean;
 }
 
 interface State {
@@ -62,7 +63,7 @@ class NodeRowGroup extends React.Component<
   State
 > {
   state: State = {
-    expanded: false
+    expanded: this.props.initialExpanded
   };
 
   toggleExpand = () => {