memo：缓存工具Ehcache
Ehcache是一款缓存工具。在大规模应用中，分布式计算等方面是一个不错的选择。
What Is Ehcache
Ehcache is an open source, standards-based cache used to boost performance, offload the database and simplifyscalability. Ehcache is robust, proven and full-featured and this has made it the most widely-used Java-basedcache.
It can scale from in-process with one or more nodes through to a mixed in-process/out-of-process configurationwith terabyte-sized caches. For applications needing a coherent distributed cache, Ehcache uses the opensource Terracotta Sever Array.
Ehcache is actively developed, maintained and supported as a professional open source project by Terracotta,Inc. and is available under an Apache 2 license. In addition to the full-featured open source Ehcache edition,Terracotta offers enterprise editions of Ehcache with 24x7 Professional Support, Consulting, and Trainingservices worldwide.
Ehcache Search
Query, Search and Analyze In-Memory Data
Ehcache Search is an addition to the core Ehcache API that lets you query, search and analyze billions of cache entries in memory, with results to complex searches returned in less than a second. By querying the cache directly, you can avoid the time-consuming and expensive process of querying the database, then mapping query results to cache lookups.
Additional Modules
| ehcache-core-2.5.0-distribution.tar.gz | Caching engine, RMI replication and Hibernate plugins |
| ehcache-web-2.0.4-distribution.tar.gz | Java Servlet Container caching, gzipping filters |
| ehcache-server-1.0.0-distribution.tar.gz | RESTful cache server in a WAR |
| ehcache-standalone-server-1.0.0-distribution.tar.gz | RESTful cache server in a standalone package |
| ehcache-openjpa-0.2.0-distribution.tar.gz | Caching Plugin for OpenJPA |
| ehcache-jcache-1.2-distribution.tar.gz | JSR107 JCACHE Implementation |
| ehcache-jgroupsreplication-1.4-distribution.tar.gz | Replication via JGroups |
| ehcache-jmsreplication-0.3-distribution.tar.gz | Replication via JMS |
| ehcache-nonstopcache-1.0.1-distribution.tar.gz | Fine-grained control over timeouts and offline events |
| ehcache-explicitlocking-0.2-distribution.tar.gz | Explicit locking control for standalone and Terracotta |
| ehcache-unlockedreadsview-1.0.0-distribution.tar.gz | Unlocked reads view of a coherent Terracotta cache |
| ehcache-debugger-1.7.1-distribution.tar.gz | Allows tracing of RMI distributed replication events |