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Posted to common-commits@hadoop.apache.org by in...@apache.org on 2017/09/07 20:20:16 UTC
[13/40] hadoop git commit: HDFS-12376. Enable JournalNode Sync by
default. Contributed by Hanisha Koneru.
HDFS-12376. Enable JournalNode Sync by default. Contributed by Hanisha Koneru.
Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5ff74167
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5ff74167
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5ff74167
Branch: refs/heads/HDFS-10467
Commit: 5ff74167ddd378a738898425c4462f3432f9c31d
Parents: 2adf8be
Author: Arpit Agarwal <ar...@apache.org>
Authored: Thu Sep 7 08:18:28 2017 -0700
Committer: Arpit Agarwal <ar...@apache.org>
Committed: Thu Sep 7 08:18:28 2017 -0700
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.../src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java | 2 +-
.../hadoop-hdfs/src/main/resources/hdfs-default.xml | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
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http://git-wip-us.apache.org/repos/asf/hadoop/blob/5ff74167/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
index 17cabad..bc7b716 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
@@ -924,7 +924,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
public static final String DFS_JOURNALNODE_KERBEROS_INTERNAL_SPNEGO_PRINCIPAL_KEY = "dfs.journalnode.kerberos.internal.spnego.principal";
public static final String DFS_JOURNALNODE_ENABLE_SYNC_KEY =
"dfs.journalnode.enable.sync";
- public static final boolean DFS_JOURNALNODE_ENABLE_SYNC_DEFAULT = false;
+ public static final boolean DFS_JOURNALNODE_ENABLE_SYNC_DEFAULT = true;
public static final String DFS_JOURNALNODE_SYNC_INTERVAL_KEY =
"dfs.journalnode.sync.interval";
public static final long DFS_JOURNALNODE_SYNC_INTERVAL_DEFAULT = 2*60*1000L;
http://git-wip-us.apache.org/repos/asf/hadoop/blob/5ff74167/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
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diff --git a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
index bbe2eca..d58e54e 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
+++ b/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
@@ -3933,7 +3933,7 @@
<property>
<name>dfs.journalnode.enable.sync</name>
- <value>false</value>
+ <value>true</value>
<description>
If true, the journal nodes wil sync with each other. The journal nodes
will periodically gossip with other journal nodes to compare edit log
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