xdocs/changes.xml - commons-jcs - Git at Google

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 <document>
 	<properties>
 		<title>JCS Change Log</title>
 		<author email="asmuts@apache.org">Aaron Smuts</author>
 	</properties>
 	<body>

 		<release version="1.2.7.9.3" date="in SVN">
 			<action dev="asmuts" type="fix" issue="JCS-15"
 				due-to="Kevin Preece">
 				Fixed partial key and group id removal bug in indexed disk cache.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-20"
 				due-to="Alistair Forbes">
 				Fixed partial key removal SQL syntax problem with the
 				JDBC disk cache.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-21"
 				due-to="Michael Stevens">
 				Fixed a few minor missing locks.
 			</action>
 		</release>

 		<release version="1.2.7.9.2" date="in SVN">
 			<action dev="asmuts" type="update">
 				Added a summary page to the JCSAdmin.jsp that just dumps
 				the stats for a region. It doesn't display all the keys.
 			</action>
 			<action dev="asmuts" type="update">
 				Added get, put, and remove counts to the lateral and
 				remote stats. Added hit count to disk cache stats.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-12"
 				due-to="John Klame">
 				Fixed non thread safe OOS writes in the TCP Lateral
 				Sender. This was causing endless loops deep down in the
 				OOS code.
 			</action>

 		</release>

 		<release version="1.2.7.9" date="in SVN">
 			<action dev="asmuts" type="fix" issue="JCS-1">
 				Fixed last element too small recycle bin bug.
 			</action>
 			<action dev="asmuts" type="update" issue="JCS-2">
 				Added the ability to send all items to disk or to use
 				the disk merely as a swap. This is done by setting the
 				DiskUsagePattern on the cache attributes for a region.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-3"
 				due-to="Peter Schwarz">
 				Disk optimization now occurs in place, without using
 				additional files. It is far more efficient.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-4">
 				The disk cache will not optimize on shutdown if the
 				freedata size is 0.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-8">
 				Remote cache client will now shutdown properly.
 			</action>
 			<action dev="asmuts" type="fix" issue="JCS-9">
 				Only send memory items to disk auxiliaries on shutdown.
 			</action>
 		</release>

 		<release version="1.2.7.8" date="in SVN">
 			<action dev="asmuts" type="update">
 				Added the ability to schedule optimizations for the
 				MySQL disk cache. It can also recover from optimization
 				failure and repair the table. It's been tested and is
 				running in a production environment.
 			</action>
 		</release>

 		<release version="1.2.7.7" date="in SVN">
 			<action dev="asmuts" type="fix"
 				due-to="Brian Crow  @noteworthyms.com">
 				Fixed the array index out of bounds exception in the
 				Sorted Preferential Array.
 			</action>
 		</release>

 		<release version="1.2.7.6" date="in SVN">
 			<action dev="asmuts" type="fix"
 				due-to="Rick Szeto @vizible.com">
 				Fixed UDP discovery configuration problem. The discovery
 				address was not being used. It was broken in the last
 				release.
 			</action>
 			<action dev="asmuts" type="fix" due-to="Alistair Forbes">
 				Fixed disk cache class cast problem when running inside
 				the remote cache. The disk cache was casting to an
 				instance and not the ICacheElement interface.
 			</action>
 		</release>

 		<release version="1.2.7.3" date="in SVN">
 			<action dev="asmuts" type="update" due-to="">
 				You can now configure the remote cache client to not
 				receive from the remote server.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Added a new xdoc for the Remote Cache properties.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Improved the jcs admin jsp: added stats details, better
 				navigation, item lookup, and remove confirmation.
 			</action>
 		</release>

 		<release version="1.2.7.2" date="in SVN">
 			<action dev="asmuts" type="update" due-to="">
 				You can configure the remote cache to use a custom RMI
 				Socket Factory with socket timeouts.
 			</action>
 			<action dev="hchar" type="fix" due-to="">
 				Removed redundant system out logging from remote cache
 				server.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Added additional stats for remote cache.
 			</action>
 		</release>

 		<release version="1.2.7.1" date="in SVN">
 			<action dev="asmuts" type="update" due-to="">
 				Added a JDBC disk cache. It has been tested with MYSql
 				and HSQL.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Added a special HSQL implementation of the JDBC disk
 				cache. This replaces the previous experimental HSQL
 				implementation.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Added a new xdoc for the JDBC Disk Cache properties.
 			</action>
 		</release>

 		<release version="1.2.7.0" date="in SVN">
 			<action dev="asmuts" type="update" due-to="">
 				Removed dependencies on commons-lang and on
 				commons-collections from the core of JCS.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Increased test coverage.
 			</action>
 			<action dev="asmuts" type="fix" due-to="">
 				Fixed entry set creation problem in LRUMap.
 			</action>
 		</release>

 		<release version="1.2.6.9" date="in SVN">
 			<action dev="asmuts" type="update" due-to="">
 				The remote cache now sends a byte array to the server
 				instead of the class. This allows you to run the remote
 				server without copies of your objects in its classpath.
 				This makes the remote server far easier to use.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Created an interface for cache element serializers and
 				made a default implementation. This will allow use to
 				use other serialization mechanisms in the future. I
 				converted the remote cache to use the standard
 				serializer.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Added several new unit tests.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Improved Javadocs throughout.
 			</action>
 		</release>

 		<release version="1.2.6.8" date="in SVN">
 			<action dev="asmuts" type="fix" due-to="">
 				Moved synchronization from the client to the sorted
 				preferential array. This solved the index out of bounds
 				exception that appeared periodically on disk cleanup.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Improved Javadocs throughout.
 			</action>
 		</release>

 		<release version="1.2.6.7" date="in SVN">
 			<action dev="asmuts" type="fix"
 				due-to="Adam Siefker @amazon.com">
 				Fixed shutdown for lateral. Added shutdown observer
 				framework. Changed listener thread to a daemon. Made
 				executor on listener use a daemon setting thread
 				factory.
 			</action>
 			<action dev="asmuts" type="fix" due-to="">
 				Fixed abstract inner class references for Jikes.
 			</action>
 			<action dev="asmuts" type="update" due-to="">
 				Improved Javadocs throughout.
 			</action>
 		</release>

 		<release version="1.2.6.6" date="in SVN">
 			<action dev="asmuts" type="fix">
 				Properties are loaded using the current thread's
 				classloader by default.
 			</action>
 			<action dev="asmuts" type="fix">
 				When a config file is not found a descriptive error
 				message is printed to the logs.
 			</action>
 			<action dev="asmuts" type="update">
 				Made an interface for the cache manager to improve
 				testability.
 			</action>
 			<action dev="asmuts" type="update">
 				Auxiliaries are assigned a cache manager and the lateral
 				TCP has a settable source id, so it can be tested.
 			</action>
 			<action dev="asmuts" type="update">
 				Increased JGroups version to 2.2.8. It works again. The
 				old JGroups didn't work for unknown reasons.
 			</action>
 			<action dev="asmuts" type="update">
 				Cleaned up some javadocs.
 			</action>
 			<action dev="asmuts" type="update">
 				Improved info level logging for TCP lateral.
 			</action>
 			<action dev="asmuts" type="update">
 				Added configuration properties xdocs for TCP lateral,
 				indexed disk, and memory cache.
 			</action>
 			<action dev="asmuts" type="update">
 				Created concurrent tests for TCP lateral to verify
 				correct region behavior.
 			</action>
 			<action dev="asmuts" type="update">
 				Made BDBJE work with new auxiliary changes.
 			</action>
 			<action dev="asmuts" type="fix">
 				UDP discovery no longer activates if the lateral type
 				isn't TCP.
 			</action>
 			<action dev="asmuts" type="fix">
 				Reduced lateral get timeout to 1 second, rather than 10.
 				We still need to disable gets when a timeout occurs.
 			</action>
 		</release>

 	</body>
 </document>
	<?xml version="1.0" encoding="UTF-8"?>
	<!--
	Licensed to the Apache Software Foundation (ASF) under one
	or more contributor license agreements. See the NOTICE file
	distributed with this work for additional information
	regarding copyright ownership. The ASF licenses this file
	to you under the Apache License, Version 2.0 (the
	"License"); you may not use this file except in compliance
	with the License. You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

	Unless required by applicable law or agreed to in writing,
	software distributed under the License is distributed on an
	"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
	KIND, either express or implied. See the License for the
	specific language governing permissions and limitations
	under the License.
	-->
	<document>
	<properties>
	<title>JCS Change Log</title>
	<author email="asmuts@apache.org">Aaron Smuts</author>
	</properties>
	<body>

	<release version="1.2.7.9.3" date="in SVN">
	<action dev="asmuts" type="fix" issue="JCS-15"
	due-to="Kevin Preece">
	Fixed partial key and group id removal bug in indexed disk cache.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-20"
	due-to="Alistair Forbes">
	Fixed partial key removal SQL syntax problem with the
	JDBC disk cache.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-21"
	due-to="Michael Stevens">
	Fixed a few minor missing locks.
	</action>
	</release>

	<release version="1.2.7.9.2" date="in SVN">
	<action dev="asmuts" type="update">
	Added a summary page to the JCSAdmin.jsp that just dumps
	the stats for a region. It doesn't display all the keys.
	</action>
	<action dev="asmuts" type="update">
	Added get, put, and remove counts to the lateral and
	remote stats. Added hit count to disk cache stats.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-12"
	due-to="John Klame">
	Fixed non thread safe OOS writes in the TCP Lateral
	Sender. This was causing endless loops deep down in the
	OOS code.
	</action>

	</release>

	<release version="1.2.7.9" date="in SVN">
	<action dev="asmuts" type="fix" issue="JCS-1">
	Fixed last element too small recycle bin bug.
	</action>
	<action dev="asmuts" type="update" issue="JCS-2">
	Added the ability to send all items to disk or to use
	the disk merely as a swap. This is done by setting the
	DiskUsagePattern on the cache attributes for a region.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-3"
	due-to="Peter Schwarz">
	Disk optimization now occurs in place, without using
	additional files. It is far more efficient.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-4">
	The disk cache will not optimize on shutdown if the
	freedata size is 0.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-8">
	Remote cache client will now shutdown properly.
	</action>
	<action dev="asmuts" type="fix" issue="JCS-9">
	Only send memory items to disk auxiliaries on shutdown.
	</action>
	</release>

	<release version="1.2.7.8" date="in SVN">
	<action dev="asmuts" type="update">
	Added the ability to schedule optimizations for the
	MySQL disk cache. It can also recover from optimization
	failure and repair the table. It's been tested and is
	running in a production environment.
	</action>
	</release>

	<release version="1.2.7.7" date="in SVN">
	<action dev="asmuts" type="fix"
	due-to="Brian Crow @noteworthyms.com">
	Fixed the array index out of bounds exception in the
	Sorted Preferential Array.
	</action>
	</release>

	<release version="1.2.7.6" date="in SVN">
	<action dev="asmuts" type="fix"
	due-to="Rick Szeto @vizible.com">
	Fixed UDP discovery configuration problem. The discovery
	address was not being used. It was broken in the last
	release.
	</action>
	<action dev="asmuts" type="fix" due-to="Alistair Forbes">
	Fixed disk cache class cast problem when running inside
	the remote cache. The disk cache was casting to an
	instance and not the ICacheElement interface.
	</action>
	</release>

	<release version="1.2.7.3" date="in SVN">
	<action dev="asmuts" type="update" due-to="">
	You can now configure the remote cache client to not
	receive from the remote server.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Added a new xdoc for the Remote Cache properties.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Improved the jcs admin jsp: added stats details, better
	navigation, item lookup, and remove confirmation.
	</action>
	</release>

	<release version="1.2.7.2" date="in SVN">
	<action dev="asmuts" type="update" due-to="">
	You can configure the remote cache to use a custom RMI
	Socket Factory with socket timeouts.
	</action>
	<action dev="hchar" type="fix" due-to="">
	Removed redundant system out logging from remote cache
	server.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Added additional stats for remote cache.
	</action>
	</release>

	<release version="1.2.7.1" date="in SVN">
	<action dev="asmuts" type="update" due-to="">
	Added a JDBC disk cache. It has been tested with MYSql
	and HSQL.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Added a special HSQL implementation of the JDBC disk
	cache. This replaces the previous experimental HSQL
	implementation.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Added a new xdoc for the JDBC Disk Cache properties.
	</action>
	</release>

	<release version="1.2.7.0" date="in SVN">
	<action dev="asmuts" type="update" due-to="">
	Removed dependencies on commons-lang and on
	commons-collections from the core of JCS.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Increased test coverage.
	</action>
	<action dev="asmuts" type="fix" due-to="">
	Fixed entry set creation problem in LRUMap.
	</action>
	</release>

	<release version="1.2.6.9" date="in SVN">
	<action dev="asmuts" type="update" due-to="">
	The remote cache now sends a byte array to the server
	instead of the class. This allows you to run the remote
	server without copies of your objects in its classpath.
	This makes the remote server far easier to use.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Created an interface for cache element serializers and
	made a default implementation. This will allow use to
	use other serialization mechanisms in the future. I
	converted the remote cache to use the standard
	serializer.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Added several new unit tests.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Improved Javadocs throughout.
	</action>
	</release>

	<release version="1.2.6.8" date="in SVN">
	<action dev="asmuts" type="fix" due-to="">
	Moved synchronization from the client to the sorted
	preferential array. This solved the index out of bounds
	exception that appeared periodically on disk cleanup.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Improved Javadocs throughout.
	</action>
	</release>

	<release version="1.2.6.7" date="in SVN">
	<action dev="asmuts" type="fix"
	due-to="Adam Siefker @amazon.com">
	Fixed shutdown for lateral. Added shutdown observer
	framework. Changed listener thread to a daemon. Made
	executor on listener use a daemon setting thread
	factory.
	</action>
	<action dev="asmuts" type="fix" due-to="">
	Fixed abstract inner class references for Jikes.
	</action>
	<action dev="asmuts" type="update" due-to="">
	Improved Javadocs throughout.
	</action>
	</release>

	<release version="1.2.6.6" date="in SVN">
	<action dev="asmuts" type="fix">
	Properties are loaded using the current thread's
	classloader by default.
	</action>
	<action dev="asmuts" type="fix">
	When a config file is not found a descriptive error
	message is printed to the logs.
	</action>
	<action dev="asmuts" type="update">
	Made an interface for the cache manager to improve
	testability.
	</action>
	<action dev="asmuts" type="update">
	Auxiliaries are assigned a cache manager and the lateral
	TCP has a settable source id, so it can be tested.
	</action>
	<action dev="asmuts" type="update">
	Increased JGroups version to 2.2.8. It works again. The
	old JGroups didn't work for unknown reasons.
	</action>
	<action dev="asmuts" type="update">
	Cleaned up some javadocs.
	</action>
	<action dev="asmuts" type="update">
	Improved info level logging for TCP lateral.
	</action>
	<action dev="asmuts" type="update">
	Added configuration properties xdocs for TCP lateral,
	indexed disk, and memory cache.
	</action>
	<action dev="asmuts" type="update">
	Created concurrent tests for TCP lateral to verify
	correct region behavior.
	</action>
	<action dev="asmuts" type="update">
	Made BDBJE work with new auxiliary changes.
	</action>
	<action dev="asmuts" type="fix">
	UDP discovery no longer activates if the lateral type
	isn't TCP.
	</action>
	<action dev="asmuts" type="fix">
	Reduced lateral get timeout to 1 second, rather than 10.
	We still need to disable gets when a timeout occurs.
	</action>
	</release>

	</body>
	</document>