1 files changed, 1 insertions, 1 deletions
diff --git a/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java b/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java
index 884ea7d115..c33848c840 100644
--- a/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java
+++ b/common/network-common/src/main/java/org/apache/spark/network/server/TransportChannelHandler.java
@@ -49,7 +49,7 @@ import static org.apache.spark.network.util.NettyUtils.getRemoteAddress;
  * timeout if the client is continuously sending but getting no responses, for simplicity.
  */
 public class TransportChannelHandler extends SimpleChannelInboundHandler<Message> {
-  private final Logger logger = LoggerFactory.getLogger(TransportChannelHandler.class);
+  private static final Logger logger = LoggerFactory.getLogger(TransportChannelHandler.class);
 
   private final TransportClient client;
   private final TransportResponseHandler responseHandler;