From eef8e140c52362196eada8c695cb5bacbcc0f2e7 Mon Sep 17 00:00:00 2001
From: sreenivasulureddy <sreenivasulu.y@huawei.com>
Date: Mon, 5 Aug 2019 14:06:13 +0530
Subject: [PATCH] HBASE-22793 RPC server connection is logging user as NULL
 principal

Signed-off-by: Peter Somogyi <psomogyi@apache.org>
Signed-off-by: Pankaj Kumar <pankaj.kr@huawei.com>
---
 .../src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java   | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java
index 85f58ba3708b..0ad3613af2f5 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/ipc/CallRunner.java
@@ -110,7 +110,7 @@ public void run() {
       if (RpcServer.LOG.isTraceEnabled()) {
         Optional<User> remoteUser = call.getRequestUser();
         RpcServer.LOG.trace(call.toShortString() + " executing as " +
-            (remoteUser.isPresent() ? "NULL principal" : remoteUser.get().getName()));
+            (remoteUser.isPresent() ? remoteUser.get().getName() : "NULL principal"));
       }
       Throwable errorThrowable = null;
       String error = null;