10.5.2. JDBC Cache Selection

The JdbcStringBasedCacheStore is ideal for when you control the key types because it offers better throughput when under stress.

The JdbcStringBasedCacheStore can only be used when you can write a Key2StringMapper to map keys to string objects. If the JdbcStringBasedCacheStore cannot be used, JdbcBinaryCacheStore or JdbcMixedCacheStore can be used instead. The JdbcMixedCacheStore is more appropriate when JdbcStringBasedCacheStore is handling the majority of the keys, but some keys cannot be converted using Key2StringMapper.