From c3f411d3fe72ee386963e77bb924c9da315d573d Mon Sep 17 00:00:00 2001
From: zml1206 <zhuml1206@gmail.com>
Date: Fri, 13 Sep 2024 15:58:52 +0800
Subject: [PATCH] fix ck

---
 .../org/apache/gluten/backendsapi/clickhouse/CHRuleApi.scala     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/backends-clickhouse/src/main/scala/org/apache/gluten/backendsapi/clickhouse/CHRuleApi.scala b/backends-clickhouse/src/main/scala/org/apache/gluten/backendsapi/clickhouse/CHRuleApi.scala
index 04644d4a29702..ea1adf8b5a46e 100644
--- a/backends-clickhouse/src/main/scala/org/apache/gluten/backendsapi/clickhouse/CHRuleApi.scala
+++ b/backends-clickhouse/src/main/scala/org/apache/gluten/backendsapi/clickhouse/CHRuleApi.scala
@@ -74,6 +74,7 @@ private object CHRuleApi {
     injector.injectTransform(_ => TransformPreOverrides())
     injector.injectTransform(_ => RemoveNativeWriteFilesSortAndProject())
     injector.injectTransform(c => RewriteTransformer.apply(c.session))
+    injector.injectTransform(_ => PushDownFilterToScan)
     injector.injectTransform(_ => PushDownInputFileExpression.PostOffload)
     injector.injectTransform(_ => EnsureLocalSortRequirements)
     injector.injectTransform(_ => EliminateLocalSort)