diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableLockManager.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableLockManager.java
index 0f0922d3d88..cfaeb98fe47 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableLockManager.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/master/TableLockManager.java
@@ -240,8 +240,10 @@ public abstract class TableLockManager {
           return;
         }
         LOG.debug("Table is locked by " +
-            String.format("[tableName=%s, lockOwner=%s, threadId=%s, " +
-                "purpose=%s, isShared=%s, createTime=%s]", Bytes.toString(data.getTableName().toByteArray()),
+            String.format("[tableName=%s:%s, lockOwner=%s, threadId=%s, " +
+                "purpose=%s, isShared=%s, createTime=%s]",
+                data.getTableName().getNamespace().toStringUtf8(),
+                data.getTableName().getQualifier().toStringUtf8(),
                 ProtobufUtil.toServerName(data.getLockOwner()), data.getThreadId(),
                 data.getPurpose(), data.getIsShared(), data.getCreateTime()));
       }
diff --git a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/hbck/TableLockChecker.java b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/hbck/TableLockChecker.java
index 3e069d971a1..49594bc4bf7 100644
--- a/hbase-server/src/main/java/org/apache/hadoop/hbase/util/hbck/TableLockChecker.java
+++ b/hbase-server/src/main/java/org/apache/hadoop/hbase/util/hbck/TableLockChecker.java
@@ -59,8 +59,10 @@ public class TableLockChecker {
         String msg = "Table lock acquire attempt found:";
         if (data != null) {
            msg = msg +
-              String.format("[tableName=%s, lockOwner=%s, threadId=%s, " +
-              "purpose=%s, isShared=%s, createTime=%s]", Bytes.toString(data.getTableName().toByteArray()),
+              String.format("[tableName=%s:%s, lockOwner=%s, threadId=%s, " +
+              "purpose=%s, isShared=%s, createTime=%s]",
+              data.getTableName().getNamespace().toStringUtf8(),
+              data.getTableName().getQualifier().toStringUtf8(),
               ProtobufUtil.toServerName(data.getLockOwner()), data.getThreadId(),
               data.getPurpose(), data.getIsShared(), data.getCreateTime());
         }