diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java
index 6325957276b..cf939431f4f 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestDFSClientRetries.java
@@ -103,7 +103,6 @@
 import org.mockito.invocation.InvocationOnMock;
 import org.mockito.stubbing.Answer;
 
-import com.google.common.base.Joiner;
 
 /**
  * These tests make sure that DFSClient retries fetching data from DFS
@@ -485,8 +484,7 @@ public Boolean answer(InvocationOnMock invocation) throws Throwable {
           // complete() may return false a few times before it returns
           // true. We want to wait until it returns true, and then
           // make it retry one more time after that.
-          LOG.info("Called complete(: " +
-              Joiner.on(",").join(invocation.getArguments()) + ")");
+          LOG.info("Called complete:");
           if (!(Boolean)invocation.callRealMethod()) {
             LOG.info("Complete call returned false, not faking a retry RPC");
             return false;