From cb39f120430fe44695f38d80858c9aed79eedd6f Mon Sep 17 00:00:00 2001
From: nemccarthy <nathan@nemccarthy.me>
Date: Mon, 2 Feb 2015 20:03:13 -0800
Subject: [PATCH] [SPARK-5543][WebUI] Remove unused import JsonUtil from from
 JsonProtocol

Simple PR to Remove unused import JsonUtil from from org.apache.spark.util.JsonProtocol.scala which fails builds with older versions of hadoop-core
This import is unused. It was introduced in PR #4029 https://github.com/apache/spark/pull/4029 as a part of JIRA SPARK-5231

Author: nemccarthy <nathan@nemccarthy.me>

Closes #4320 from nemccarthy/master and squashes the following commits:

8e34a11 [nemccarthy] [SPARK-5543][WebUI] Remove unused import JsonUtil from from org.apache.spark.util.JsonProtocol.scala which fails builds with older versions of hadoop-core
---
 core/src/main/scala/org/apache/spark/util/JsonProtocol.scala | 1 -
 1 file changed, 1 deletion(-)

diff --git a/core/src/main/scala/org/apache/spark/util/JsonProtocol.scala b/core/src/main/scala/org/apache/spark/util/JsonProtocol.scala
index 414bc49a57..8e0e41ad37 100644
--- a/core/src/main/scala/org/apache/spark/util/JsonProtocol.scala
+++ b/core/src/main/scala/org/apache/spark/util/JsonProtocol.scala
@@ -32,7 +32,6 @@ import org.apache.spark.executor._
 import org.apache.spark.scheduler._
 import org.apache.spark.storage._
 import org.apache.spark._
-import org.apache.hadoop.hdfs.web.JsonUtil
 
 /**
  * Serializes SparkListener events to/from JSON.  This protocol provides strong backwards-
-- 
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