public GuavaCacheTableDescriptor withCache(Cache<K, V> cache) {
    this.cache = cache;
    return this;
  }
Specify a pre-configured Guava cache instance to be used for caching table.
@param cache Guava cache instance
@return this descriptor
samza-api/src/main/java/org/apache/samza/table/descriptors/GuavaCacheTableDescriptor.java