From 21cd938736abf4975470e4ad4cb0a4d814218371 Mon Sep 17 00:00:00 2001
From: Hongze Zhang <hongze.zhang@intel.com>
Date: Mon, 10 May 2021 15:15:37 +0800
Subject: [PATCH] Expose NativeUnderlyingMemory

---
 .../java/org/apache/arrow/memory/NativeUnderlyingMemory.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/java/dataset/src/main/java/org/apache/arrow/memory/NativeUnderlyingMemory.java b/java/dataset/src/main/java/org/apache/arrow/memory/NativeUnderlyingMemory.java
index 963fb617040ab..21f09a64e700d 100644
--- a/java/dataset/src/main/java/org/apache/arrow/memory/NativeUnderlyingMemory.java
+++ b/java/dataset/src/main/java/org/apache/arrow/memory/NativeUnderlyingMemory.java
@@ -35,7 +35,7 @@ public class NativeUnderlyingMemory extends AllocationManager {
    * @param size Size of underlying memory (in bytes)
    * @param nativeInstanceId ID of the native instance
    */
-  NativeUnderlyingMemory(BufferAllocator accountingAllocator, int size, long nativeInstanceId, long address) {
+  public NativeUnderlyingMemory(BufferAllocator accountingAllocator, int size, long nativeInstanceId, long address) {
     super(accountingAllocator);
     this.size = size;
     this.nativeInstanceId = nativeInstanceId;