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From aajis...@apache.org
Subject hadoop git commit: HDFS-8443. Document dfs.namenode.service.handler.count in hdfs-site.xml. Contributed by J.Andreina.
Date Fri, 29 May 2015 02:38:23 GMT
Repository: hadoop
Updated Branches:
  refs/heads/branch-2 2fb794eca -> e7b81710d


HDFS-8443. Document dfs.namenode.service.handler.count in hdfs-site.xml. Contributed by J.Andreina.

(cherry picked from commit d725dd8af682f0877cf523744d9801174b727f4e)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/e7b81710
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/e7b81710
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/e7b81710

Branch: refs/heads/branch-2
Commit: e7b81710dde11cf0209d3343cb4416df44a3ea0e
Parents: 2fb794e
Author: Akira Ajisaka <aajisaka@apache.org>
Authored: Fri May 29 11:36:08 2015 +0900
Committer: Akira Ajisaka <aajisaka@apache.org>
Committed: Fri May 29 11:36:59 2015 +0900

----------------------------------------------------------------------
 hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt         |  3 +++
 .../hadoop-hdfs/src/main/resources/hdfs-default.xml | 16 +++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/e7b81710/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
----------------------------------------------------------------------
diff --git a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
index 646b45e..d020009 100644
--- a/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
+++ b/hadoop-hdfs-project/hadoop-hdfs/CHANGES.txt
@@ -245,6 +245,9 @@ Release 2.8.0 - UNRELEASED
 
     HDFS-8482. Rename BlockInfoContiguous to BlockInfo. (Zhe Zhang via wang)
 
+    HDFS-8443. Document dfs.namenode.service.handler.count in hdfs-site.xml.
+    (J.Andreina via aajisaka)
+
   OPTIMIZATIONS
 
     HDFS-8026. Trace FSOutputSummer#writeChecksumChunks rather than

http://git-wip-us.apache.org/repos/asf/hadoop/blob/e7b81710/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 d0dd49d..bdb01b2 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
@@ -602,7 +602,21 @@
 <property>
   <name>dfs.namenode.handler.count</name>
   <value>10</value>
-  <description>The number of server threads for the namenode.</description>
+  <description>The number of Namenode RPC server threads that listen to
+  requests from clients.
+  If dfs.namenode.servicerpc-address is not configured then
+  Namenode RPC server threads listen to requests from all nodes.
+  </description>
+</property>
+
+<property>
+  <name>dfs.namenode.service.handler.count</name>
+  <value>10</value>
+  <description>The number of Namenode RPC server threads that listen to
+  requests from DataNodes and from all other non-client nodes.
+  dfs.namenode.service.handler.count will be valid only if
+  dfs.namenode.servicerpc-address is configured.
+  </description>
 </property>
 
 <property>


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