From 2bb8897f76f8fc44b8eff8d343169ef991cb793c Mon Sep 17 00:00:00 2001
From: tianhang <tangtianhang099@gmail.com>
Date: Thu, 2 Feb 2023 14:15:44 +0800
Subject: [PATCH] HBASE-27595 ThreadGroup is removed since Hadoop 3.2.4 (#5001)

Co-authored-by: tianhang.tang <tianhang.tang@shopee.com>
Signed-off-by: Duo Zhang <zhangduo@apache.org>
(cherry picked from commit a3686eb052a00911a2331c70d92525641a9fe01e)
---
 .../java/org/apache/hadoop/hbase/HBaseTestingUtility.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java b/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
index 6e073dcb10a..a56433576d9 100644
--- a/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
+++ b/hbase-server/src/test/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
@@ -616,6 +616,10 @@ public class HBaseTestingUtility extends HBaseZKTestingUtility {
               threadGroup.setDaemon(false);
             }
           }
+        } catch (NoSuchFieldException e) {
+          LOG.debug("NoSuchFieldException: " + e.getMessage()
+            + "; It might because your Hadoop version > 3.2.3 or 3.3.4, "
+            + "See HBASE-27595 for details.");
         } catch (Exception e) {
           LOG.warn("failed to reset thread pool timeout for FsDatasetAsyncDiskService", e);
         }