diff --git a/processing/src/main/java/io/druid/query/QueryInterruptedException.java b/processing/src/main/java/io/druid/query/QueryInterruptedException.java
index 4ca01358787..29ea3f0ac63 100644
--- a/processing/src/main/java/io/druid/query/QueryInterruptedException.java
+++ b/processing/src/main/java/io/druid/query/QueryInterruptedException.java
@@ -21,6 +21,7 @@ package io.druid.query;
 
 import com.fasterxml.jackson.annotation.JsonCreator;
 import com.fasterxml.jackson.annotation.JsonProperty;
+import io.druid.java.util.common.StringUtils;
 
 import java.util.concurrent.CancellationException;
 import java.util.concurrent.TimeoutException;
@@ -109,6 +110,18 @@ public class QueryInterruptedException extends RuntimeException
     return host;
   }
 
+  @Override
+  public String toString()
+  {
+    return StringUtils.format(
+        "QueryInterruptedException{msg=%s, code=%s, class=%s, host=%s}",
+        getMessage(),
+        errorCode,
+        errorClass,
+        host
+    );
+  }
+
   private static String getErrorCodeFromThrowable(Throwable e)
   {
     if (e instanceof QueryInterruptedException) {