From 8ef7ebbc7112e1868c9b12ff1df4a40fe7afa8af Mon Sep 17 00:00:00 2001
From: Andrew Wang <wang@apache.org>
Date: Tue, 21 Feb 2017 14:54:20 -0800
Subject: [PATCH] HDFS-11406. Remove unused getStartInstance and
 getFinalizeInstance in FSEditLogOp. Contributed by Alison Yu.

---
 .../apache/hadoop/hdfs/server/namenode/FSEditLogOp.java   | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogOp.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogOp.java
index 6293557630..f93e867f8c 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogOp.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSEditLogOp.java
@@ -4351,14 +4351,6 @@ public RollingUpgradeOp(FSEditLogOpCodes code, String name) {
       this.name = StringUtils.toUpperCase(name);
     }
 
-    static RollingUpgradeOp getStartInstance(OpInstanceCache cache) {
-      return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_START);
-    }
-
-    static RollingUpgradeOp getFinalizeInstance(OpInstanceCache cache) {
-      return (RollingUpgradeOp) cache.get(OP_ROLLING_UPGRADE_FINALIZE);
-    }
-
     @Override
     void resetSubFields() {
       time = 0L;