From 3e84596231a158792189bd0453cc829c53e84794 Mon Sep 17 00:00:00 2001
From: Huaxin Gao <huaxin.gao@apple.com>
Date: Sat, 2 Mar 2024 11:24:07 -0800
Subject: [PATCH] fix error

---
 datafusion/physical-expr/src/aggregate/first_last.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/datafusion/physical-expr/src/aggregate/first_last.rs b/datafusion/physical-expr/src/aggregate/first_last.rs
index a21f811d11ef0..cc3a2ec66f84c 100644
--- a/datafusion/physical-expr/src/aggregate/first_last.rs
+++ b/datafusion/physical-expr/src/aggregate/first_last.rs
@@ -735,11 +735,9 @@ mod tests {
 
     use crate::aggregate::first_last::{FirstValueAccumulator, LastValueAccumulator};
 
-    use crate::expressions::{col, FirstValue};
-    use crate::{AggregateExpr, PhysicalSortExpr};
     use arrow::compute::concat;
-    use arrow_array::{ArrayRef, Int32Array, Int64Array, RecordBatch};
-    use arrow_schema::{DataType, Field, Schema, SortOptions};
+    use arrow_array::{ArrayRef, Int64Array};
+    use arrow_schema::DataType;
     use datafusion_common::{Result, ScalarValue};
     use datafusion_expr::Accumulator;