From a3f3e16e801dced887d477e44baaa4eeab78eada Mon Sep 17 00:00:00 2001
From: v-tarasevich-blitz-brain <v.tarasevich@blitz-brain.com>
Date: Wed, 6 Aug 2025 21:02:51 +0300
Subject: [PATCH] fix(customHomePage): add chaching to prevent reloading of
 hierarchy module on move (#14327)

---
 .../components/domains/hooks/useDomainsByUrns.ts                | 2 +-
 .../components/glossary/hooks/useGlossaryNodesAndTerms.ts       | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/domains/hooks/useDomainsByUrns.ts b/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/domains/hooks/useDomainsByUrns.ts
index d15412745d..635b1fe759 100644
--- a/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/domains/hooks/useDomainsByUrns.ts
+++ b/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/domains/hooks/useDomainsByUrns.ts
@@ -9,7 +9,7 @@ export default function useDomainsByUrns(urns: string[]) {
         variables: {
             urns,
         },
-        fetchPolicy: 'cache-and-network',
+        fetchPolicy: 'cache-first',
         skip: urns.length === 0,
     });
 
diff --git a/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/glossary/hooks/useGlossaryNodesAndTerms.ts b/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/glossary/hooks/useGlossaryNodesAndTerms.ts
index 9b8db25634..b26a8333cb 100644
--- a/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/glossary/hooks/useGlossaryNodesAndTerms.ts
+++ b/datahub-web-react/src/app/homeV3/modules/hierarchyViewModule/components/glossary/hooks/useGlossaryNodesAndTerms.ts
@@ -63,6 +63,7 @@ export default function useGlossaryNodesAndTerms({
             },
         },
         skip: !filters || skip,
+        fetchPolicy: glossaryNodesAndTermsUrns?.length ? 'cache-first' : undefined,
     });
 
     const entities = useMemo(() => {