[Bigdata-commit] SF.net SVN: bigdata:[8184] branches/BIGDATA_RELEASE_1_3_0

[<tho...@us...>]

Revision: 8184
          http://sourceforge.net/p/bigdata/code/8184
Author:   thompsonbry
Date:     2014-05-04 20:35:34 +0000 (Sun, 04 May 2014)
Log Message:
-----------
Changed the default policy to the GangliaLBSPolicy for testing.

Added min/max threads environment variables to startHAServices.  This are examined by jetty.xml.

Modified Paths:
--------------
    branches/BIGDATA_RELEASE_1_3_0/bigdata-war/src/WEB-INF/web.xml
    branches/BIGDATA_RELEASE_1_3_0/src/resources/bin/startHAServices

Modified: branches/BIGDATA_RELEASE_1_3_0/bigdata-war/src/WEB-INF/web.xml
===================================================================
--- branches/BIGDATA_RELEASE_1_3_0/bigdata-war/src/WEB-INF/web.xml	2014-05-04 19:33:40 UTC (rev 8183)
+++ branches/BIGDATA_RELEASE_1_3_0/bigdata-war/src/WEB-INF/web.xml	2014-05-04 20:35:34 UTC (rev 8184)
@@ -139,7 +139,7 @@
    <async-supported>true</async-supported>
    <init-param>
       <param-name>policy</param-name>
-      <param-value>com.bigdata.rdf.sail.webapp.lbs.policy.RoundRobinLBSPolicy</param-value>
+      <param-value>com.bigdata.rdf.sail.webapp.lbs.policy.ganglia.GangliaLBSPolicy</param-value>
       <description>
       The load balancer policy. This must be an instance of the
       IHALoadBalancerPolicy interface.  A default policy (NOPLBSPolicy) is
@@ -151,15 +151,23 @@
       
       The following policies are pre-defined:
       
-      com.bigdata.rdf.sail.webapp.lbs.policy.NOPLBSPolicy - Does not load balance read requests.
+      com.bigdata.rdf.sail.webapp.lbs.policy.NOPLBSPolicy:
       
-      com.bigdata.rdf.sail.webapp.lbs.policy.RoundRobinLBSPolicy - Round robin for read requests.
+         Does not load balance read requests.
       
-      com.bigdata.rdf.sail.webapp.lbs.policy.GangliaLBSPolicy - Load based proxying for read requests using ganglia. 
+      com.bigdata.rdf.sail.webapp.lbs.policy.RoundRobinLBSPolicy:
       
-      Some policies can be configured using additional init-param elements
-      that they understand. See the javadoc for the individual policies for
-      more information.
+         Round robin for read requests.
+      
+      com.bigdata.rdf.sail.webapp.lbs.policy.ganglia.GangliaLBSPolicy:
+      
+         Load based proxying for read requests using ganglia. Either gmond
+         must be installed on each node or the embedded GangliaService must
+         be enabled such that performance metrics are collected and reported.
+      
+      Some of these policies can be further configured using additional
+      init-param elements that they understand. See the javadoc for the
+      individual policies for more information.
       </description>
    </init-param>
   </servlet>

Modified: branches/BIGDATA_RELEASE_1_3_0/src/resources/bin/startHAServices
===================================================================
--- branches/BIGDATA_RELEASE_1_3_0/src/resources/bin/startHAServices	2014-05-04 19:33:40 UTC (rev 8183)
+++ branches/BIGDATA_RELEASE_1_3_0/src/resources/bin/startHAServices	2014-05-04 20:35:34 UTC (rev 8184)
@@ -82,6 +82,8 @@
  -DZK_SERVERS=${ZK_SERVERS}\
  -DHA_PORT=${HA_PORT}\
  "-Dcom.bigdata.hostname=${BIGDATA_HOSTNAME}"\
+ "-Djetty.threads.min=${JETTY_THREADS_MIN}"\
+ "-Djetty.threads.max=${JETTY_THREADS_MAX}"\
  "-Djetty.port=${JETTY_PORT}"\
  "-Djetty.resourceBase=${JETTY_RESOURCE_BASE}"\
  "-DJETTY_XML=${JETTY_XML}"\

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