From 20b54b564fa857cdd9939069a461236e4b696546 Mon Sep 17 00:00:00 2001
From: Karthikeya1500 <karukarthikeya1111@gmail.com>
Date: Wed, 25 Mar 2026 00:18:44 +0530
Subject: [PATCH] Fix PoolBar links using wrong query params for task instances
 filtering

The PoolBar component links to the task instances page using
SearchParamsKeys.STATE ('state') and SearchParamsKeys.POOL ('pool'),
but the TaskInstances page reads filters from SearchParamsKeys.TASK_STATE
('task_state') and SearchParamsKeys.POOL_NAME_PATTERN ('pool_name_pattern').

This mismatch causes clicking a pool slot segment (running, queued, etc.)
to navigate to the task instances page without any filters being applied,
showing all task instances instead of those filtered by the clicked state
and pool.

Fix by using the correct search parameter keys (TASK_STATE and
POOL_NAME_PATTERN) and slot.slotType instead of slot.color for the
state filter value.
---
 airflow-core/src/airflow/ui/src/components/PoolBar.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/airflow-core/src/airflow/ui/src/components/PoolBar.tsx b/airflow-core/src/airflow/ui/src/components/PoolBar.tsx
index 30f43f73e11c3..b5f065147b567 100644
--- a/airflow-core/src/airflow/ui/src/components/PoolBar.tsx
+++ b/airflow-core/src/airflow/ui/src/components/PoolBar.tsx
@@ -106,7 +106,7 @@ export const PoolBar = ({
           return slot.color !== "success" && "name" in pool ? (
             <Link asChild flex={flexValue} key={slot.key}>
               <RouterLink
-                to={`/task_instances?${SearchParamsKeys.STATE}=${slot.color}&${SearchParamsKeys.POOL}=${pool.name}`}
+                to={`/task_instances?${SearchParamsKeys.TASK_STATE}=${slot.slotType}&${SearchParamsKeys.POOL_NAME_PATTERN}=${pool.name}`}
               >
                 {poolContent}
               </RouterLink>