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From a..@apache.org
Subject [4/4] hadoop git commit: HADOOP-13039. Add documentation for configuration property ipc.maximum.data.length (Contributed by Mingliang Liu)
Date Wed, 27 Apr 2016 03:48:51 GMT
HADOOP-13039. Add documentation for configuration property ipc.maximum.data.length (Contributed
by Mingliang Liu)


Project: http://git-wip-us.apache.org/repos/asf/hadoop/repo
Commit: http://git-wip-us.apache.org/repos/asf/hadoop/commit/b39e9efe
Tree: http://git-wip-us.apache.org/repos/asf/hadoop/tree/b39e9efe
Diff: http://git-wip-us.apache.org/repos/asf/hadoop/diff/b39e9efe

Branch: refs/heads/branch-2.8
Commit: b39e9efeeb55a543ccb472b4e800a93de5aac5a1
Parents: b4ed328
Author: Arpit Agarwal <arp@apache.org>
Authored: Tue Apr 26 20:46:38 2016 -0700
Committer: Arpit Agarwal <arp@apache.org>
Committed: Tue Apr 26 20:48:13 2016 -0700

----------------------------------------------------------------------
 .../hadoop-common/src/main/resources/core-default.xml    | 11 +++++++++++
 1 file changed, 11 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/hadoop/blob/b39e9efe/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
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diff --git a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
index 51e2df4..d238047 100644
--- a/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
+++ b/hadoop-common-project/hadoop-common/src/main/resources/core-default.xml
@@ -1085,6 +1085,17 @@
     </description>
 </property>
 
+<property>
+  <name>ipc.maximum.data.length</name>
+  <value>67108864</value>
+  <description>This indicates the maximum IPC message length (bytes) that can be
+    accepted by the server. Messages larger than this value are rejected by
+    server immediately. This setting should rarely need to be changed. It merits
+    investigating whether the cause of long RPC messages can be fixed instead,
+    e.g. by splitting into smaller messages.
+  </description>
+</property>
+
 <!-- Proxy Configuration -->
 
 <property>


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