pero 2005/07/16 14:06:34
Modified: modules/cluster to-do.txt
Log:
Document new todo
Close some todo's
Revision Changes Path
1.18 +32 -5 jakarta-tomcat-catalina/modules/cluster/to-do.txt
Index: to-do.txt
===================================================================
RCS file: /home/cvs/jakarta-tomcat-catalina/modules/cluster/to-do.txt,v
retrieving revision 1.17
retrieving revision 1.18
diff -u -r1.17 -r1.18
--- to-do.txt 1 Jul 2005 18:40:25 -0000 1.17
+++ to-do.txt 16 Jul 2005 21:06:34 -0000 1.18
@@ -2,8 +2,6 @@
Next actions
==============================
-- add mapping sender mapping properties file
- - let people eaiser extend sender mode
- Add MbeanFactory to generate dynamic cluster at runtime.
Problem: How we can start those central services?
- StandardEngine support load Mbean from external file.
@@ -18,6 +16,25 @@
long queues
detect long wait acks
Idea: Wrote a ant script with the new jmx tasks!
+ Optimzied information access:
+ Create a MBean.attribute that store the complete cluster state
+ information inside one attribute from type TabularData and
CompositeData!
+ Implement as SimpleTcpCluster operation
+ Cluster <CompositeData>
+ -- Attributes <SimpleType>
+ -- ClusterMembership
+ -- Attributes <SimpleType>
+ -- Members <CompositeType>
+ -- Attributes <SimpeType>
+ -- ClusterReceiver
+ -- Attributes <SimpleType>
+ -- ClusterSender
+ -- Attributes <SimpleType>
+ -- DataSenders <TabularData>
+ -- Sender <CompositeType>
+ -- Attributes <SimpeType>
+ -- (optional)Queue Stats <CompositeData>
+ -- Attributes <SimpeType>
- add cluster setup template (src)
- documentation
wrote a complete new how-to
@@ -85,6 +102,9 @@
================
problems
================
+- We not set SimpleTcpCluster Properties when element exists inside config.
+ Element must have all properties!! - Note inside docs!!
+
- How we can stop the request traffic when restart an application?
currently the jk 1.2.10 can only disable the complete loadbalancer,
but this detect only the new session request desicion.
@@ -180,9 +200,16 @@
- Add single sign on support
==============================
-COMPLETED (pero)
+COMPLETED
==============================
-5.5.10
+5.5.10 (pero)
+- add mapping sender mapping properties file (IDataSenderFactory)
+ - let advanced people eaiser implemented there own sender mode
+- We register different application with same name from different host?
+ SimpleTcpManager register manager with app name + hostname when Cluster
is configured as Engine element.
+- Configured DeltaManager inside context
+ - SimpleTcpCluster setProperty and transferproperty reflect changes
only to defaultMode managers
+ - Look inside SimpleTcpCluster.addManager and DeltaManager.start?
- Session serialization eat memory but now we can send session messages with
blocks...
When all sessions serialze after GET_ALL_SESSION is received following
works
- find all sessions
@@ -272,7 +299,7 @@
- Add new SocketReplicationListener
- Add Stats to DeltaManager
-5.5.9
+5.5.9 (pero)
- JMX friendly
pero: Add some MBeanSupport to SimpleTCPCluster, ReplicationTransmitter
and Senders
- Add Keep Alive and WaitForAck at async mode implementation.
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