From 1309c585fb9f632f7c649464ecbe358c5130b142 Mon Sep 17 00:00:00 2001
From: Jonathan Eagles <jeagles@yahoo-inc.com>
Date: Thu, 30 Mar 2017 14:14:43 -0500
Subject: [PATCH] HADOOP-14216. Addendum to Improve Configuration XML Parsing
 Performance (jeagles)

---
 .../main/java/org/apache/hadoop/conf/Configuration.java  | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
index 36845e393b..2ac52cb394 100644
--- a/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
+++ b/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/conf/Configuration.java
@@ -2756,9 +2756,6 @@ private Resource loadResource(Properties properties,
             token.setLength(0);
             break;
           case "include":
-            if (!"xi".equals(reader.getPrefix())) {
-              break;
-            }
             // Determine href for xi:include
             String confInclude = null;
             attrCount = reader.getAttributeCount();
@@ -2795,9 +2792,6 @@ private Resource loadResource(Properties properties,
             }
             break;
           case "fallback":
-            if (!"xi".equals(reader.getPrefix())) {
-              break;
-            }
             fallbackEntered = true;
             break;
           case "configuration":
@@ -2833,9 +2827,6 @@ private Resource loadResource(Properties properties,
             confSource.add(StringInterner.weakIntern(token.toString()));
             break;
           case "include":
-            if (!"xi".equals(reader.getPrefix())) {
-              break;
-            }
             if (fallbackAllowed && !fallbackEntered) {
               throw new IOException("Fetch fail on include with no "
                   + "fallback while loading '" + name + "'");