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Posted to jcs-dev@jakarta.apache.org by as...@apache.org on 2005/01/07 23:29:17 UTC
cvs commit: jakarta-turbine-jcs/src/java/org/apache/jcs/utils/threadpool ThreadPool.java ThreadPoolManager.java
asmuts 2005/01/07 14:29:17
Modified: src/conf remote.cache.ccf remote.cache2.ccf
src/java/org/apache/jcs/auxiliary/remote RemoteCache.java
RemoteCacheAttributes.java RemoteCacheNoWait.java
RemoteUtils.java
src/java/org/apache/jcs/auxiliary/remote/server
RemoteCacheServer.java
RemoteCacheServerAttributes.java
RemoteCacheServerFactory.java
src/test-conf TestBDBJEDiskCacheCon.ccf TestDiskCache.ccf
TestDiskCacheCon.ccf TestDiskCacheNoMemory.ccf
TestJCSvHashtablePerf.ccf TestTCPLateralCache.ccf
src/test/org/apache/jcs/engine TestEventQueueConcurrent.java
src/java/org/apache/jcs/utils/threadpool
ThreadPoolManager.java
Added: src/java/org/apache/jcs/utils/threadpool ThreadPool.java
Log:
Added the ability to set auxiliaries to use a thread pools in the event queue. By default none are used and no
threadpool configuration is necessary. Everything is as is unless you configure it otherwise.
No version update. I need to make sure the indexed disk cache can function
with more than one thread pulling out of the queue.
Revision Changes Path
1.5 +27 -0 jakarta-turbine-jcs/src/conf/remote.cache.ccf
Index: remote.cache.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/conf/remote.cache.ccf,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- remote.cache.ccf 6 Jan 2005 04:44:28 -0000 1.4
+++ remote.cache.ccf 7 Jan 2005 22:29:16 -0000 1.5
@@ -92,3 +92,30 @@
jcs.auxiliary.LCHTTP.attributes.httpReceiveServlet=/cache/LateralCacheReceiverServlet
jcs.auxiliary.LCHTTP.attributes.httpDeleteServlet=/cache/DeleteCacheServlet
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
1.3 +29 -0 jakarta-turbine-jcs/src/conf/remote.cache2.ccf
Index: remote.cache2.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/conf/remote.cache2.ccf,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- remote.cache2.ccf 6 Nov 2003 17:42:14 -0000 1.2
+++ remote.cache2.ccf 7 Jan 2005 22:29:16 -0000 1.3
@@ -94,3 +94,32 @@
jcs.auxiliary.LCHTTP.attributes.httpReceiveServlet=/cache/LateralCacheReceiverServlet
jcs.auxiliary.LCHTTP.attributes.httpDeleteServlet=/cache/DeleteCacheServlet
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
+
1.14 +16 -15 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCache.java
Index: RemoteCache.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCache.java,v
retrieving revision 1.13
retrieving revision 1.14
diff -u -r1.13 -r1.14
--- RemoteCache.java 6 Jan 2005 04:44:28 -0000 1.13
+++ RemoteCache.java 7 Jan 2005 22:29:16 -0000 1.14
@@ -21,36 +21,29 @@
import java.io.IOException;
import java.io.Serializable;
import java.lang.reflect.InvocationTargetException;
-
import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
import java.util.Set;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
import org.apache.jcs.access.exception.ObjectNotFoundException;
-
+import org.apache.jcs.auxiliary.AuxiliaryCacheAttributes;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheAttributes;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheService;
-
-import org.apache.jcs.engine.behavior.IElementAttributes;
import org.apache.jcs.engine.CacheConstants;
-
import org.apache.jcs.engine.behavior.ICache;
import org.apache.jcs.engine.behavior.ICacheElement;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
+import org.apache.jcs.engine.behavior.IElementAttributes;
import org.apache.jcs.engine.behavior.IZombie;
import org.apache.jcs.engine.stats.StatElement;
import org.apache.jcs.engine.stats.Stats;
import org.apache.jcs.engine.stats.behavior.IStatElement;
import org.apache.jcs.engine.stats.behavior.IStats;
+import org.apache.jcs.utils.threadpool.ThreadPool;
import org.apache.jcs.utils.threadpool.ThreadPoolManager;
import EDU.oswego.cs.dl.util.concurrent.Callable;
import EDU.oswego.cs.dl.util.concurrent.FutureResult;
-import EDU.oswego.cs.dl.util.concurrent.PooledExecutor;
/**
* Client proxy for an RMI remote cache.
@@ -67,7 +60,7 @@
IElementAttributes attr = null;
- private PooledExecutor pool = null;
+ private ThreadPool pool = null;
private boolean usePoolForGet = false;
/** Description of the Method */
@@ -448,12 +441,12 @@
{
se = new StatElement();
se.setName( "Pool Size" );
- se.setData("" + pool.getPoolSize() );
+ se.setData("" + pool.getPool().getPoolSize() );
elems.add(se);
se = new StatElement();
se.setName( "Maximum Pool Size" );
- se.setData("" + pool.getMaximumPoolSize() );
+ se.setData("" + pool.getPool().getMaximumPoolSize() );
elems.add(se);
}
@@ -538,4 +531,12 @@
}
throw new IOException( ex.getMessage() );
}
+
+ /**
+ * @return Returns the AuxiliaryCacheAttributes.
+ */
+ public AuxiliaryCacheAttributes getAuxiliaryCacheAttributes()
+ {
+ return irca;
+ }
}
1.7 +4 -50 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCacheAttributes.java
Index: RemoteCacheAttributes.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCacheAttributes.java,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- RemoteCacheAttributes.java 6 Jan 2005 01:26:38 -0000 1.6
+++ RemoteCacheAttributes.java 7 Jan 2005 22:29:16 -0000 1.7
@@ -18,6 +18,7 @@
*/
+import org.apache.jcs.auxiliary.AbstractAuxiliaryCacheAttributes;
import org.apache.jcs.auxiliary.AuxiliaryCacheAttributes;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheAttributes;
@@ -27,12 +28,9 @@
* Description of the Class
*
*/
-public class RemoteCacheAttributes implements IRemoteCacheAttributes
+public class RemoteCacheAttributes extends AbstractAuxiliaryCacheAttributes
+ implements IRemoteCacheAttributes
{
-
- private String cacheName;
- private String name;
-
private String remoteServiceName = IRemoteCacheConstants.REMOTE_CACHE_SERVICE_VAL;
private String remoteHost;
private int remotePort;
@@ -168,51 +166,7 @@
{
this.remoteType = p;
}
-
-
- /**
- * Sets the cacheName attribute of the RemoteCacheAttributes object
- *
- * @param s The new cacheName value
- */
- public void setCacheName( String s )
- {
- this.cacheName = s;
- }
-
-
- /**
- * Gets the cacheName attribute of the RemoteCacheAttributes object
- *
- * @return The cacheName value
- */
- public String getCacheName()
- {
- return this.cacheName;
- }
-
-
- /**
- * Gets the name attribute of the RemoteCacheAttributes object
- *
- * @return The name value
- */
- public String getName()
- {
- return this.name;
- }
-
-
- /**
- * Sets the name attribute of the RemoteCacheAttributes object
- *
- * @param name The new name value
- */
- public void setName( String name )
- {
- this.name = name;
- }
-
+
/** Description of the Method */
public AuxiliaryCacheAttributes copy()
1.12 +15 -4 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCacheNoWait.java
Index: RemoteCacheNoWait.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteCacheNoWait.java,v
retrieving revision 1.11
retrieving revision 1.12
diff -u -r1.11 -r1.12
--- RemoteCacheNoWait.java 6 Jan 2005 01:26:38 -0000 1.11
+++ RemoteCacheNoWait.java 7 Jan 2005 22:29:17 -0000 1.12
@@ -20,11 +20,11 @@
import java.io.IOException;
import java.io.Serializable;
+import java.rmi.UnmarshalException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
-import java.rmi.UnmarshalException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@@ -32,7 +32,7 @@
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheService;
import org.apache.jcs.engine.CacheAdaptor;
import org.apache.jcs.engine.CacheConstants;
-import org.apache.jcs.engine.CacheEventQueue;
+import org.apache.jcs.engine.CacheEventQueueFactory;
import org.apache.jcs.engine.behavior.ICacheElement;
import org.apache.jcs.engine.behavior.ICacheEventQueue;
import org.apache.jcs.engine.behavior.ICacheType;
@@ -63,7 +63,13 @@
public RemoteCacheNoWait( RemoteCache cache )
{
this.cache = cache;
- this.q = new CacheEventQueue( new CacheAdaptor( cache ), RemoteCacheInfo.listenerId, cache.getCacheName() );
+ CacheEventQueueFactory fact = new CacheEventQueueFactory();
+ this.q = fact.createCacheEventQueue( new CacheAdaptor( cache ),
+ RemoteCacheInfo.listenerId,
+ cache.getCacheName(),
+ cache.getAuxiliaryCacheAttributes().getEventQueuePoolName(),
+ cache.getAuxiliaryCacheAttributes().getEventQueueTypeFactoryCode() );
+
if ( cache.getStatus() == CacheConstants.STATUS_ERROR )
{
q.destroy();
@@ -232,7 +238,12 @@
{
q.destroy();
}
- this.q = new CacheEventQueue( new CacheAdaptor( cache ), RemoteCacheInfo.listenerId, cache.getCacheName() );
+ CacheEventQueueFactory fact = new CacheEventQueueFactory();
+ this.q = fact.createCacheEventQueue( new CacheAdaptor( cache ),
+ RemoteCacheInfo.listenerId,
+ cache.getCacheName(),
+ cache.getAuxiliaryCacheAttributes().getEventQueuePoolName(),
+ cache.getAuxiliaryCacheAttributes().getEventQueueTypeFactoryCode() );
}
/** Description of the Method */
1.5 +23 -2 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteUtils.java
Index: RemoteUtils.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/RemoteUtils.java,v
retrieving revision 1.4
retrieving revision 1.5
diff -u -r1.4 -r1.5
--- RemoteUtils.java 15 Apr 2004 19:22:47 -0000 1.4
+++ RemoteUtils.java 7 Jan 2005 22:29:17 -0000 1.5
@@ -27,6 +27,7 @@
import java.rmi.registry.LocateRegistry;
import java.rmi.registry.Registry;
+import java.util.Enumeration;
import java.util.Properties;
import org.apache.commons.logging.Log;
@@ -74,13 +75,33 @@
props.load( is );
if ( log.isDebugEnabled() )
{
- log.debug( "props.size=" + props.size() + ", " + props );
+ log.debug( "props.size=" + props.size() );
}
+
+ if ( log.isDebugEnabled() )
+ {
+ if ( props != null )
+ {
+ Enumeration enum = props.keys();
+ StringBuffer buf = new StringBuffer();
+ while( enum.hasMoreElements() )
+ {
+ String key = (String)enum.nextElement();
+ buf.append( "\n" + key + " = " + props.getProperty(key) );
+ }
+ log.debug( buf.toString() );
+ }
+ else
+ {
+ log.debug( "props is null" );
+ }
+ }
+
}
catch ( Exception ex )
{
- log.debug( "Error loading remote properties = " + ex.getMessage() );
+ log.error( "Error loading remote properties, for file name [" + propFile + "]", ex );
// ignore;
}
finally
1.20 +18 -14 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServer.java
Index: RemoteCacheServer.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServer.java,v
retrieving revision 1.19
retrieving revision 1.20
diff -u -r1.19 -r1.20
--- RemoteCacheServer.java 6 Jan 2005 04:44:28 -0000 1.19
+++ RemoteCacheServer.java 7 Jan 2005 22:29:17 -0000 1.20
@@ -20,41 +20,34 @@
import java.io.IOException;
import java.io.Serializable;
-
import java.rmi.NotBoundException;
import java.rmi.registry.Registry;
-
import java.rmi.server.ServerNotActiveException;
import java.rmi.server.UnicastRemoteObject;
import java.rmi.server.Unreferenced;
-
+import java.util.Collections;
import java.util.Enumeration;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
-import java.util.Collections;
+import org.apache.commons.logging.Log;
+import org.apache.commons.logging.LogFactory;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheAttributes;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheListener;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheObserver;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheService;
import org.apache.jcs.auxiliary.remote.behavior.IRemoteCacheServiceAdmin;
import org.apache.jcs.auxiliary.remote.server.behavior.IRemoteCacheServerAttributes;
-
-import org.apache.jcs.engine.CacheEventQueue;
+import org.apache.jcs.engine.CacheEventQueueFactory;
import org.apache.jcs.engine.CacheListeners;
-
import org.apache.jcs.engine.behavior.ICacheElement;
import org.apache.jcs.engine.behavior.ICacheEventQueue;
import org.apache.jcs.engine.behavior.ICacheListener;
-
import org.apache.jcs.engine.control.CompositeCache;
import org.apache.jcs.engine.control.CompositeCacheManager;
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-
/**
* Provides remote cache services.
*
@@ -338,10 +331,14 @@
log.error( e );
}
+ // TODO use JAMON
if ( timing )
{
long end = System.currentTimeMillis();
- p1( "put took " + String.valueOf( end - start ) + " ms." );
+ if( log.isDebugEnabled() )
+ {
+ log.debug( "put took " + String.valueOf( end - start ) + " ms." );
+ }
}
return;
@@ -723,8 +720,15 @@
catch ( IOException ioe )
{
}
- //eventQMap.put(listener, new CacheEventQueue(listener, getRequester(), cacheName));
- eventQMap.put( listener, new CacheEventQueue( listener, id, cacheName ) );
+
+ CacheEventQueueFactory fact = new CacheEventQueueFactory();
+ ICacheEventQueue q = fact.createCacheEventQueue( listener,
+ id,
+ cacheName,
+ rcsa.getEventQueuePoolName(),
+ rcsa.getEventQueueTypeFactoryCode() );
+
+ eventQMap.put( listener, q );
if ( log.isDebugEnabled() )
{
1.6 +4 -49 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServerAttributes.java
Index: RemoteCacheServerAttributes.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServerAttributes.java,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -r1.5 -r1.6
--- RemoteCacheServerAttributes.java 12 Jun 2004 02:33:05 -0000 1.5
+++ RemoteCacheServerAttributes.java 7 Jan 2005 22:29:17 -0000 1.6
@@ -18,6 +18,7 @@
*/
+import org.apache.jcs.auxiliary.AbstractAuxiliaryCacheAttributes;
import org.apache.jcs.auxiliary.AuxiliaryCacheAttributes;
import org.apache.jcs.auxiliary.remote.server.behavior.IRemoteCacheServerAttributes;
@@ -27,12 +28,10 @@
* Description of the Class
*
*/
-public class RemoteCacheServerAttributes implements IRemoteCacheServerAttributes
+public class RemoteCacheServerAttributes extends AbstractAuxiliaryCacheAttributes
+ implements IRemoteCacheServerAttributes
{
- private String cacheName;
- private String name;
-
private String remoteServiceName = IRemoteCacheConstants.REMOTE_CACHE_SERVICE_VAL;
private String remoteHost;
private int remotePort;
@@ -120,51 +119,7 @@
this.remoteType = p;
}
-
- /**
- * Sets the cacheName attribute of the RemoteCacheAttributes object
- *
- * @param s The new cacheName value
- */
- public void setCacheName( String s )
- {
- this.cacheName = s;
- }
-
-
- /**
- * Gets the cacheName attribute of the RemoteCacheAttributes object
- *
- * @return The cacheName value
- */
- public String getCacheName()
- {
- return this.cacheName;
- }
-
-
- /**
- * Gets the name attribute of the RemoteCacheAttributes object
- *
- * @return The name value
- */
- public String getName()
- {
- return this.name;
- }
-
-
- /**
- * Sets the name attribute of the RemoteCacheAttributes object
- *
- * @param name The new name value
- */
- public void setName( String name )
- {
- this.name = name;
- }
-
-
+
/** Description of the Method */
public AuxiliaryCacheAttributes copy()
{
1.8 +7 -1 jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServerFactory.java
Index: RemoteCacheServerFactory.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/auxiliary/remote/server/RemoteCacheServerFactory.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- RemoteCacheServerFactory.java 12 Jun 2004 02:33:05 -0000 1.7
+++ RemoteCacheServerFactory.java 7 Jan 2005 22:29:17 -0000 1.8
@@ -26,6 +26,7 @@
import java.rmi.NotBoundException;
import java.rmi.registry.Registry;
+import java.util.Enumeration;
import java.util.Properties;
import org.apache.jcs.auxiliary.remote.RemoteUtils;
@@ -75,12 +76,17 @@
return;
}
+ if ( log.isInfoEnabled() )
+ {
+ log.info( "ConfigFileName = [" + propFile + "]" );
+ }
+
// TODO: make automatic
RemoteCacheServerAttributes rcsa = new RemoteCacheServerAttributes();
rcsa.setConfigFileName( propFile );
Properties prop = RemoteUtils.loadProps( propFile );
-
+
String servicePortStr = prop.getProperty( REMOTE_CACHE_SERVICE_PORT );
int servicePort = -1;
try
1.2 +29 -0 jakarta-turbine-jcs/src/test-conf/TestBDBJEDiskCacheCon.ccf
Index: TestBDBJEDiskCacheCon.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestBDBJEDiskCacheCon.ccf,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestBDBJEDiskCacheCon.ccf 8 Jul 2004 00:50:47 -0000 1.1
+++ TestBDBJEDiskCacheCon.ccf 7 Jan 2005 22:29:17 -0000 1.2
@@ -43,3 +43,32 @@
jcs.auxiliary.indexedDiskCache=org.apache.jcs.auxiliary.disk.bdbje.BDBJECacheFactory
jcs.auxiliary.indexedDiskCache.attributes=org.apache.jcs.auxiliary.disk.bdbje.BDBJECacheAttributes
jcs.auxiliary.indexedDiskCache.attributes.DiskPath=target/test-sandbox/bdbje-disk-cache-conc
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
+
1.4 +29 -0 jakarta-turbine-jcs/src/test-conf/TestDiskCache.ccf
Index: TestDiskCache.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestDiskCache.ccf,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -r1.3 -r1.4
--- TestDiskCache.ccf 15 May 2002 20:11:29 -0000 1.3
+++ TestDiskCache.ccf 7 Jan 2005 22:29:17 -0000 1.4
@@ -47,3 +47,32 @@
jcs.auxiliary.indexedDiskCache2=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory
jcs.auxiliary.indexedDiskCache2.attributes=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes
jcs.auxiliary.indexedDiskCache2.attributes.DiskPath=target/test-sandbox/indexed-disk-cache2
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
+
1.3 +38 -0 jakarta-turbine-jcs/src/test-conf/TestDiskCacheCon.ccf
Index: TestDiskCacheCon.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestDiskCacheCon.ccf,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- TestDiskCacheCon.ccf 15 May 2002 20:11:29 -0000 1.2
+++ TestDiskCacheCon.ccf 7 Jan 2005 22:29:17 -0000 1.3
@@ -42,4 +42,42 @@
jcs.auxiliary.indexedDiskCache=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory
jcs.auxiliary.indexedDiskCache.attributes=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes
jcs.auxiliary.indexedDiskCache.attributes.DiskPath=target/test-sandbox/indexed-disk-cache-conc
+jcs.auxiliary.indexedDiskCache.attributes.maxKeySize=10000
+jcs.auxiliary.indexedDiskCache.attributes.optimizeAtRemoveCount=3000000
+jcs.auxiliary.indexedDiskCache.attributes.EventQueueType=POOLED
+jcs.auxiliary.indexedDiskCache.attributes.EventQueuePoolName=disk_cache_event_queue
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=1
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=1
+
+# Disk Cache pool
+thread_pool.disk_cache_event_queue.useBoundary=false
+thread_pool.disk_cache_event_queue.minimumPoolSize=2
+thread_pool.disk_cache_event_queue.keepAliveTime=3500
+thread_pool.disk_cache_event_queue.startUpSize=1
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
1.2 +28 -0 jakarta-turbine-jcs/src/test-conf/TestDiskCacheNoMemory.ccf
Index: TestDiskCacheNoMemory.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestDiskCacheNoMemory.ccf,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestDiskCacheNoMemory.ccf 16 Nov 2004 07:36:22 -0000 1.1
+++ TestDiskCacheNoMemory.ccf 7 Jan 2005 22:29:17 -0000 1.2
@@ -47,3 +47,31 @@
jcs.auxiliary.indexedDiskCache2=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheFactory
jcs.auxiliary.indexedDiskCache2.attributes=org.apache.jcs.auxiliary.disk.indexed.IndexedDiskCacheAttributes
jcs.auxiliary.indexedDiskCache2.attributes.DiskPath=target/test-sandbox/indexed-disk-cache2-nomemory
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
1.2 +28 -0 jakarta-turbine-jcs/src/test-conf/TestJCSvHashtablePerf.ccf
Index: TestJCSvHashtablePerf.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestJCSvHashtablePerf.ccf,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestJCSvHashtablePerf.ccf 22 Jul 2004 13:15:31 -0000 1.1
+++ TestJCSvHashtablePerf.ccf 7 Jan 2005 22:29:17 -0000 1.2
@@ -14,3 +14,31 @@
jcs.region.testCache1.cacheattributes.MaxObjects=100000
jcs.region.testCache1.cacheattributes.MemoryCacheName=org.apache.jcs.engine.memory.lru.LRUMemoryCache
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
1.2 +29 -0 jakarta-turbine-jcs/src/test-conf/TestTCPLateralCache.ccf
Index: TestTCPLateralCache.ccf
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test-conf/TestTCPLateralCache.ccf,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestTCPLateralCache.ccf 15 May 2002 19:37:33 -0000 1.1
+++ TestTCPLateralCache.ccf 7 Jan 2005 22:29:17 -0000 1.2
@@ -30,3 +30,32 @@
jcs.auxiliary.LTCP.attributes.TcpServers=localhost:1111
jcs.auxiliary.LTCP.attributes.TcpListenerPort=1110
jcs.auxiliary.LTCP.attributes.PutOnlyMode=true
+
+##############################################################
+################## THREAD POOL CONFIGURATION ###################
+# Default thread pool config
+thread_pool.default.boundarySize=2000
+thread_pool.default.maximumPoolSize=150
+thread_pool.default.minimumPoolSize=4
+thread_pool.default.keepAliveTime=350000
+#RUN ABORT WAIT BLOCK DISCARDOLDEST
+thread_pool.default.whenBlockedPolicy=RUN
+thread_pool.default.startUpSize=4
+
+# Default Cache Event Queue thread pool config, used by auxiliaries
+thread_pool.cache_event_queue.useBoundary=false
+#thread_pool.cache_event_queue.boundarySize=2000
+#thread_pool.cache_event_queue.maximumPoolSize=10
+thread_pool.cache_event_queue.minimumPoolSize=5
+thread_pool.cache_event_queue.keepAliveTime=3500
+#thread_pool.cache_event_queue.whenBlockedPolicy=RUN
+thread_pool.cache_event_queue.startUpSize=5
+
+# Remote cache client thread pool config
+thread_pool.remote_cache_client.boundarySize=75
+thread_pool.remote_cache_client.maximumPoolSize=150
+thread_pool.remote_cache_client.minimumPoolSize=4
+thread_pool.remote_cache_client.keepAliveTime=350000
+thread_pool.remote_cache_client.whenBlockedPolicy=RUN
+thread_pool.remote_cache_client.startUpSize=4
+
1.2 +1 -1 jakarta-turbine-jcs/src/test/org/apache/jcs/engine/TestEventQueueConcurrent.java
Index: TestEventQueueConcurrent.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/test/org/apache/jcs/engine/TestEventQueueConcurrent.java,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -r1.1 -r1.2
--- TestEventQueueConcurrent.java 4 Jan 2005 21:12:21 -0000 1.1
+++ TestEventQueueConcurrent.java 7 Jan 2005 22:29:17 -0000 1.2
@@ -181,7 +181,7 @@
// this becomes less accurate with each test. It should never fail. If
// it does things are very off.
assertTrue("The put count [" + listen.putCount
- + "] is below the expected minimum threshold", listen.putCount >= expectedPutCount);
+ + "] is below the expected minimum threshold [" + expectedPutCount + "]", listen.putCount >= (expectedPutCount-1) );
}
1.3 +75 -25 jakarta-turbine-jcs/src/java/org/apache/jcs/utils/threadpool/ThreadPoolManager.java
Index: ThreadPoolManager.java
===================================================================
RCS file: /home/cvs/jakarta-turbine-jcs/src/java/org/apache/jcs/utils/threadpool/ThreadPoolManager.java,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- ThreadPoolManager.java 6 Jan 2005 04:44:27 -0000 1.2
+++ ThreadPoolManager.java 7 Jan 2005 22:29:17 -0000 1.3
@@ -26,8 +26,11 @@
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
+import org.apache.jcs.utils.threadpool.behavior.IPoolConfiguration;
import EDU.oswego.cs.dl.util.concurrent.BoundedBuffer;
+import EDU.oswego.cs.dl.util.concurrent.Channel;
+import EDU.oswego.cs.dl.util.concurrent.LinkedQueue;
import EDU.oswego.cs.dl.util.concurrent.PooledExecutor;
/**
@@ -69,7 +72,9 @@
// DEFAULT SETTINGS, these are not final since they can be set
// via the Propeties file or object
- private static int boundarySize_DEFAULT = 75;
+ private static boolean useBoundary_DEFAULT = true;
+
+ private static int boundarySize_DEFAULT = 2000;
private static int maximumPoolSize_DEFAULT = 150;
@@ -77,7 +82,7 @@
private static int keepAliveTime_DEFAULT = 1000 * 60 * 5;
- private static boolean abortWhenBlocked_DEFAULT = false;
+ private static String whenBlockedPolicy_DEFAULT = IPoolConfiguration.POLICY_RUN;
private static int startUpSize_DEFAULT = 4;
@@ -115,26 +120,60 @@
* Creates a pool based on the configuration info.
*
* @param config
- * @return
+ * @return A ThreadPoll wrapper
*/
- private PooledExecutor createPool( PoolConfiguration config )
+ private ThreadPool createPool( PoolConfiguration config )
{
-
- PooledExecutor pool = new PooledExecutor( new BoundedBuffer( config
- .getBoundarySize() ), config.getMaximumPoolSize() );
+ PooledExecutor pool = null;
+ Channel queue = null;
+ if ( config.isUseBoundary() )
+ {
+ if ( log.isDebugEnabled() )
+ {
+ log.debug( "Creating a Bounded Buffer to use for the pool" );
+ }
+ queue = new BoundedBuffer( config.getBoundarySize() );
+ pool = new PooledExecutor( queue , config.getMaximumPoolSize() );
+ }
+ else
+ {
+ if ( log.isDebugEnabled() )
+ {
+ log.debug( "Creating a non bounded Linked Queue to use for the pool" );
+ }
+ queue = new LinkedQueue();
+ pool = new PooledExecutor( queue , config.getMaximumPoolSize() );
+ }
+
pool.setMinimumPoolSize( config.getMinimumPoolSize() );
pool.setKeepAliveTime( config.getKeepAliveTime() );
- if (config.isAbortWhenBlocked())
+
+ // when blocked policy
+ if (config.getWhenBlockedPolicy().equals( IPoolConfiguration.POLICY_ABORT))
{
pool.abortWhenBlocked();
}
- else
+ else if (config.getWhenBlockedPolicy().equals( IPoolConfiguration.POLICY_RUN))
{
pool.runWhenBlocked();
}
+ else if (config.getWhenBlockedPolicy().equals( IPoolConfiguration.POLICY_WAIT))
+ {
+ pool.waitWhenBlocked();
+ }
+ else if (config.getWhenBlockedPolicy().equals( IPoolConfiguration.POLICY_ABORT))
+ {
+ pool.abortWhenBlocked();
+ }
+ else if (config.getWhenBlockedPolicy().equals( IPoolConfiguration.POLICY_DISCARDOLDEST))
+ {
+ pool.discardOldestWhenBlocked();
+ }
+
+
pool.createThreads( config.getStartUpSize() );
- return pool;
+ return new ThreadPool( pool, queue );
}
/**
@@ -164,13 +203,13 @@
* @param name
* @return
*/
- public PooledExecutor getPool( String name )
+ public ThreadPool getPool( String name )
{
- PooledExecutor pool = null;
+ ThreadPool pool = null;
synchronized (pools)
{
- pool = (PooledExecutor) pools.get( name );
+ pool = (ThreadPool) pools.get( name );
if (pool == null)
{
if (log.isDebugEnabled())
@@ -311,9 +350,9 @@
// set intial default and then override if new
// settings are available
- defaultConfig = new PoolConfiguration( boundarySize_DEFAULT,
+ defaultConfig = new PoolConfiguration( useBoundary_DEFAULT, boundarySize_DEFAULT,
maximumPoolSize_DEFAULT, minimumPoolSize_DEFAULT,
- keepAliveTime_DEFAULT, abortWhenBlocked_DEFAULT, startUpSize_DEFAULT );
+ keepAliveTime_DEFAULT, whenBlockedPolicy_DEFAULT, startUpSize_DEFAULT );
defaultConfig = loadConfig( DEFAULT_PROP_NAME_ROOT );
@@ -328,6 +367,19 @@
PoolConfiguration config = (PoolConfiguration) defaultConfig.clone();
+ if (props.containsKey( root + ".useBoundary" ))
+ {
+ try
+ {
+ config.setUseBoundary( Boolean.getBoolean( (String) props
+ .get( root + ".useBoundary" ) ) );
+ }
+ catch (NumberFormatException nfe)
+ {
+ log.error( "useBoundary not a boolean.", nfe );
+ }
+ }
+
// load default if they exist
if (props.containsKey( root + ".boundarySize" ))
{
@@ -342,6 +394,7 @@
}
}
+ // maximum pool size
if (props.containsKey( root + ".maximumPoolSize" ))
{
try
@@ -355,6 +408,7 @@
}
}
+ // minimum pool size
if (props.containsKey( root + ".minimumPoolSize" ))
{
try
@@ -368,6 +422,7 @@
}
}
+ // keep alive
if (props.containsKey( root + ".keepAliveTime" ))
{
try
@@ -381,19 +436,14 @@
}
}
- if (props.containsKey( root + ".startUpSize" ))
+ // when blocked
+ if (props.containsKey( root + ".whenBlockedPolicy" ))
{
- try
- {
- config.setAbortWhenBlocked( Boolean.getBoolean( (String) props
- .get( root + ".abortWhenBlocked" ) ) );
- }
- catch (NumberFormatException nfe)
- {
- log.error( "abortWhenBlocked not a boolean.", nfe );
- }
+ config.setWhenBlockedPolicy( (String) props
+ .get( root + ".whenBlockedPolicy" ) );
}
+ // startupsize
if (props.containsKey( root + ".startUpSize" ))
{
try
1.1 jakarta-turbine-jcs/src/java/org/apache/jcs/utils/threadpool/ThreadPool.java
Index: ThreadPool.java
===================================================================
package org.apache.jcs.utils.threadpool;
import EDU.oswego.cs.dl.util.concurrent.Channel;
import EDU.oswego.cs.dl.util.concurrent.PooledExecutor;
/**
* This is simply a wrapper around the Pooled Excutor that allows clients to access
* the queue.
*
* @author aaronsm
*
*/
public class ThreadPool
{
private PooledExecutor pool = null;
private Channel queue = null;
/**
* Create the wrapper.
*
* @param pool
* @param queue
*/
public ThreadPool( PooledExecutor pool, Channel queue )
{
this.pool = pool;
this.queue = queue;
}
/**
* This is intended to give the client access to the PooledExecutor itself.
*
* @return Returns the pool.
*/
public PooledExecutor getPool()
{
return pool;
}
/**
* @return Returns the queue.
*/
public Channel getQueue()
{
return queue;
}
public void execute( Runnable run ) throws InterruptedException
{
pool.execute( run );
}
}
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