[hbase] branch branch-2.4 updated: HBASE-26775 - add synchronized modifier to the toString() method of ProcedureEvent.java (#4681)

[zhangduo]

This is an automated email from the ASF dual-hosted git repository.

zhangduo pushed a commit to branch branch-2.4
in repository https://gitbox.apache.org/repos/asf/hbase.git


The following commit(s) were added to refs/heads/branch-2.4 by this push:
     new 0713d0380b6 HBASE-26775 - add synchronized modifier to the toString() 
method of ProcedureEvent.java (#4681)
0713d0380b6 is described below

commit 0713d0380b6f95029dc642c0f5ab6a1fd5dc7495
Author: ryakhovskiy <ryakhovskiy.develo...@gmail.com>
AuthorDate: Mon Aug 8 12:03:40 2022 +0200

    HBASE-26775 - add synchronized modifier to the toString() method of 
ProcedureEvent.java (#4681)
    
    Signed-off-by: Duo Zhang <zhang...@apache.org>
    (cherry picked from commit 74726617b8418f9cd0b1f3ae209cfc42adbf26cd)
---
 .../main/java/org/apache/hadoop/hbase/procedure2/ProcedureEvent.java    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git 
a/hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureEvent.java
 
b/hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureEvent.java
index ab1929fb8ce..63aadcbb4d4 100644
--- 
a/hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureEvent.java
+++ 
b/hbase-procedure/src/main/java/org/apache/hadoop/hbase/procedure2/ProcedureEvent.java
@@ -126,7 +126,7 @@ public class ProcedureEvent<T> {
   }
 
   @Override
-  public String toString() {
+  public synchronized String toString() {
     return getClass().getSimpleName() + " for " + object + ", ready=" + 
isReady() + ", "
       + suspendedProcedures;
   }