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From smoha...@apache.org
Subject ambari git commit: AMBARI-20282. Set tez task listener thread count to 1 by default for hive interactive in HDP 2.6 stack (Zhiyuan Yang via smohanty)
Date Fri, 03 Mar 2017 03:32:25 GMT
Repository: ambari
Updated Branches:
  refs/heads/trunk 5aae5d027 -> 4667e5fde


AMBARI-20282. Set tez task listener thread count to 1 by default for hive interactive in HDP
2.6 stack (Zhiyuan Yang via smohanty)


Project: http://git-wip-us.apache.org/repos/asf/ambari/repo
Commit: http://git-wip-us.apache.org/repos/asf/ambari/commit/4667e5fd
Tree: http://git-wip-us.apache.org/repos/asf/ambari/tree/4667e5fd
Diff: http://git-wip-us.apache.org/repos/asf/ambari/diff/4667e5fd

Branch: refs/heads/trunk
Commit: 4667e5fde179719e336ef68cd9283425cf0cea85
Parents: 5aae5d0
Author: Sumit Mohanty <smohanty@hortonworks.com>
Authored: Thu Mar 2 19:30:03 2017 -0800
Committer: Sumit Mohanty <smohanty@hortonworks.com>
Committed: Thu Mar 2 19:30:03 2017 -0800

----------------------------------------------------------------------
 .../2.6/services/HIVE/configuration/tez-interactive-site.xml | 8 ++++++++
 1 file changed, 8 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/ambari/blob/4667e5fd/ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
----------------------------------------------------------------------
diff --git a/ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
b/ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
index a97f8d4..a7b7cfe 100644
--- a/ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
+++ b/ambari-server/src/main/resources/stacks/HDP/2.6/services/HIVE/configuration/tez-interactive-site.xml
@@ -86,4 +86,12 @@
     <description>Maximum number of dags per group.</description>
     <on-ambari-upgrade add="false"/>
   </property>
+  <property>
+    <name>tez.am.task.listener.thread-count</name>
+    <value>1</value>
+    <description>Number of IPC server thread for Tez task listener. Should
+      be minimized for LLAP
+    </description>
+    <on-ambari-upgrade add="false"/>
+  </property>
 </configuration>


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