diff --git a/datafusion/core/src/datasource/listing/table.rs b/datafusion/core/src/datasource/listing/table.rs
index 29da13ff6b4d4..5075797f2add3 100644
--- a/datafusion/core/src/datasource/listing/table.rs
+++ b/datafusion/core/src/datasource/listing/table.rs
@@ -992,10 +992,6 @@ mod tests {
     use arrow::record_batch::RecordBatch;
     use datafusion_common::assert_contains;
     use datafusion_common::GetExt;
-    use datafusion_execution::cache::cache_manager::CacheManagerConfig;
-    use datafusion_execution::cache::cache_unit;
-    use datafusion_execution::cache::cache_unit::DefaultFileStatisticsCache;
-    use datafusion_execution::runtime_env::{RuntimeConfig, RuntimeEnv};
     use datafusion_expr::LogicalPlanBuilder;
     use rstest::*;
     use std::collections::HashMap;
diff --git a/datafusion/execution/src/cache/cache_manager.rs b/datafusion/execution/src/cache/cache_manager.rs
index 6f087c504d2f5..987b47bbb8f5c 100644
--- a/datafusion/execution/src/cache/cache_manager.rs
+++ b/datafusion/execution/src/cache/cache_manager.rs
@@ -19,6 +19,7 @@ use crate::cache::CacheAccessor;
 use datafusion_common::{Result, Statistics};
 use object_store::path::Path;
 use object_store::ObjectMeta;
+use std::fmt::{Debug, Formatter};
 use std::sync::Arc;
 
 /// The cache of listing files statistics.
@@ -28,7 +29,13 @@ use std::sync::Arc;
 pub type FileStatisticsCache =
     Arc<dyn CacheAccessor<Path, Arc<Statistics>, Extra = ObjectMeta>>;
 
-#[derive(Default)]
+impl Debug for dyn CacheAccessor<Path, Arc<Statistics>, Extra = ObjectMeta> {
+    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
+        write!(f, "Cache name: {} with length: {}", self.name(), self.len())
+    }
+}
+
+#[derive(Default, Debug)]
 pub struct CacheManager {
     file_statistic_cache: Option<FileStatisticsCache>,
 }
diff --git a/datafusion/execution/src/cache/cache_unit.rs b/datafusion/execution/src/cache/cache_unit.rs
index 6688a1e09a359..4439e82004461 100644
--- a/datafusion/execution/src/cache/cache_unit.rs
+++ b/datafusion/execution/src/cache/cache_unit.rs
@@ -89,6 +89,10 @@ impl CacheAccessor<Path, Arc<Statistics>> for DefaultFileStatisticsCache {
     fn clear(&self) {
         self.statistics.clear()
     }
+
+    fn name(&self) -> String {
+        "DefaultFileStatisticsCache".to_string()
+    }
 }
 
 #[cfg(test)]
diff --git a/datafusion/execution/src/cache/mod.rs b/datafusion/execution/src/cache/mod.rs
index 2c3d027d2587d..9daa107bf8edd 100644
--- a/datafusion/execution/src/cache/mod.rs
+++ b/datafusion/execution/src/cache/mod.rs
@@ -47,4 +47,6 @@ pub trait CacheAccessor<K, V>: Send + Sync {
     }
     /// Removes all entries from the cache.
     fn clear(&self);
+    /// Return the cache name.
+    fn name(&self) -> String;
 }
diff --git a/testing b/testing
index 2c84953c8c277..e81d0c6de3594 160000
--- a/testing
+++ b/testing
@@ -1 +1 @@
-Subproject commit 2c84953c8c2779a0dc86ef9ebe8a6cd978125bfe
+Subproject commit e81d0c6de35948b3be7984af8e00413b314cde6e