AMBARI-7098. ipc.server.tcpnodelay should be enabled by default (aonishuk)
Project: http://git-wip-us.apache.org/repos/asf/ambari/repo Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/641e177b Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/641e177b Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/641e177b Branch: refs/heads/branch-alerts-dev Commit: 641e177b885311d952de31362f2247620b910b72 Parents: 15e4032 Author: Andrew Onishuk <aonis...@hortonworks.com> Authored: Tue Sep 2 22:24:34 2014 +0300 Committer: Andrew Onishuk <aonis...@hortonworks.com> Committed: Tue Sep 2 22:24:34 2014 +0300 ---------------------------------------------------------------------- .../HDP/2.0.6/services/HDFS/configuration/core-site.xml | 11 +++++++++++ 1 file changed, 11 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/ambari/blob/641e177b/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/core-site.xml ---------------------------------------------------------------------- diff --git a/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/core-site.xml b/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/core-site.xml index 569b1fe..52764ac 100644 --- a/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/core-site.xml +++ b/ambari-server/src/main/resources/stacks/HDP/2.0.6/services/HDFS/configuration/core-site.xml @@ -89,6 +89,17 @@ <description>Defines the maximum number of retries for IPC connections.</description> </property> + <property> + <name>ipc.server.tcpnodelay</name> + <value>true</value> + <description>Turn on/off Nagle's algorithm for the TCP socket + connection on + the server. Setting to true disables the algorithm and may + decrease latency + with a cost of more/smaller packets. + </description> + </property> + <!-- Web Interface Configuration --> <property> <name>mapreduce.jobtracker.webinterface.trusted</name>
