From cfb829ecd5b91fc9adcf5406e788184cfd75300f Mon Sep 17 00:00:00 2001 From: Akira Ajisaka Date: Fri, 6 Feb 2015 18:59:31 -0800 Subject: [PATCH] HDFS-7710. Remove dead code in BackupImage.java. Contributed by Xiaoyu Yao. --- hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt | 2 ++ .../apache/hadoop/hdfs/server/namenode/BackupImage.java | 8 -------- 2 files changed, 2 insertions(+), 8 deletions(-) diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt index 29f23adf513..f1b3509ac93 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt +++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt @@ -582,6 +582,8 @@ Release 2.7.0 - UNRELEASED HDFS-7732. Fix the order of the parameters in DFSConfigKeys. (Brahma Reddy Battula via aajisaka) + HDFS-7710. Remove dead code in BackupImage.java. (Xiaoyu Yao via aajisaka) + OPTIMIZATIONS HDFS-7454. Reduce memory footprint for AclEntries in NameNode. diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupImage.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupImage.java index d2535437412..1900b4082de 100644 --- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupImage.java +++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/BackupImage.java @@ -139,14 +139,6 @@ void recoverCreateRead() throws IOException { } } - /** - * Save meta-data into fsimage files. - * and create empty edits. - */ - void saveCheckpoint() throws IOException { - saveNamespace(namesystem); - } - /** * Receive a batch of edits from the NameNode. *