Using JDG on JBoss EAP
Kylin Soong
Agenda
- Background
- Key Feature
- Comparison Example
Background
- Infinispan - the Community Version of JBoss Data Grid
- Long History - The 2nd generation JBossCache, Start From first version of JBoss AS
- Academic - Distribute Computing
- Cache - in-memory, key/value
- Data Store - NoSQL database, Grid-based datastorage
Key Feature
Two usage modes
- Remote Client-Server mode
- Library mode
JBoss Data Grid Cache Architecture
Library mode
CacheManager manager = new DefaultCacheManager("infinispan.xml", true);
CacheRemote Client-Server mode
$ unzip jboss-datagrid-6.5.0-server.zip
$ cd jboss-datagrid-6.5.0-server
$ ./bin/standalone.sh
Key Feature
Cache Store and Loading
- File
- JDBC
- Level DB
- JPA
- ...
Key Feature
Clustering Mode
- Local
- Replication
- Distribution
- Invalidation
Replication
Distribution
Invalidation
Examples
$ ./bin/dataGrid.sh -c infinispan-replication.xml
$ ./bin/dataGrid.sh -c infinispan-distribution.xml
$ ./bin/dataGrid.sh -c infinispan-invalidation.xml
Key Feature
Cross Data Center Replication and StateTransfer
- Base on jGroups's Feature
- Cluster Configuration Using TCP
Key Feature
JSR-107 Support
- JCache
Dependencies
groupId: org.infinispan
artifactId: infinispan-jcache
Create a cache
import javax.cache.Cache;
import javax.cache.CacheManager;
import javax.cache.Caching;
import javax.cache.configuration.MutableConfiguration;
CacheManager manager = Caching.getCachingProvider().getCacheManager();
Cache cache = manager.configureCache("namedCache", new MutableConfiguration());
Key Feature
Client Interface
- Rest
- Memcached
- HotRod Java
- HotRod C++
- HotRod .NET
Key Feature
Others
- Eviction Strategy, Expiration
- Write-behind, Write-through
- Querying
- Transation and Batching(Libary)
- Spring Integration, CDI Integration(Libary), Camel Component
- ...
Comparison Example
Agenda
- Overview
- Run
- Conclusion
Comparison Example
Overview
Comparison Example
Run
- Prepare Data(100MB)
- Run without cache(SELECT * FROM PERFTEST)
- Run with cache(/*+ cache */ SELECT * FROM PERFTESTVIEW)
- Source Code, Detailed doc(http://ksoong.org/teiid-rs-cache/)
Comparison Example
Conclusion
References
- WildFly http://wildfly.org, http://github.com/wildfly, @WildflyAs
- JBoss EAP 6.4 http://www.jboss.org/products/eap
- JBoss Data Grid 6.5 http://www.jboss.org/products/jdg
- Cluster Examples https://github.com/jbosschina/cluster
- Comparison Example https://github.com/teiid/teiid-embedded-examples/tree/master/embedded-caching