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From z..@apache.org
Subject hadoop git commit: HDFS-11466. Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms. Contributed by Andrew Wang.
Date Tue, 28 Feb 2017 17:03:03 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2 58eefc71c -> 5fb785e15


HDFS-11466. Change dfs.namenode.write-lock-reporting-threshold-ms default from 1000ms to 5000ms.
Contributed by Andrew Wang.

(cherry picked from commit d269b488a71a158d3ddcbdea96992abe29725c69)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/5fb785e1
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/5fb785e1
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/5fb785e1

Branch: refs/heads/branch-2
Commit: 5fb785e154b429beb0b2e392c39be91dae65bb5c
Parents: 58eefc7
Author: Zhe Zhang <zhz@apache.org>
Authored: Tue Feb 28 09:00:49 2017 -0800
Committer: Zhe Zhang <zhz@apache.org>
Committed: Tue Feb 28 09:02:59 2017 -0800

----------------------------------------------------------------------
 .../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(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/5fb785e1/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/DFSConfigKeys.java
----------------------------------------------------------------------
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 458f47c..853306b 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
@@ -399,7 +399,7 @@ public class DFSConfigKeys extends CommonConfigurationKeys {
   // event to be logged
   public static final String  DFS_NAMENODE_WRITE_LOCK_REPORTING_THRESHOLD_MS_KEY =
       "dfs.namenode.write-lock-reporting-threshold-ms";
-  public static final long    DFS_NAMENODE_WRITE_LOCK_REPORTING_THRESHOLD_MS_DEFAULT = 1000L;
+  public static final long    DFS_NAMENODE_WRITE_LOCK_REPORTING_THRESHOLD_MS_DEFAULT = 5000L;
   public static final String  DFS_NAMENODE_READ_LOCK_REPORTING_THRESHOLD_MS_KEY =
       "dfs.namenode.read-lock-reporting-threshold-ms";
   public static final long    DFS_NAMENODE_READ_LOCK_REPORTING_THRESHOLD_MS_DEFAULT = 5000L;

http://git-wip-us.apache.org/repos/asf/hadoop/blob/5fb785e1/hadoop-hdfs-project/hadoop-hdfs/src/main/resources/hdfs-default.xml
----------------------------------------------------------------------
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 281753b..4ea0e69 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
@@ -2657,7 +2657,7 @@
 
 <property>
   <name>dfs.namenode.write-lock-reporting-threshold-ms</name>
-  <value>1000</value>
+  <value>5000</value>
   <description>When a write lock is held on the namenode for a long time,
     this will be logged as the lock is released. This sets how long the
     lock must be held for logging to occur.


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