Hi,
Have a quick test, it works as I expect. I only test with sync API. Still want to get comments about it. Thanks Shawn 发件人: Shawn Du [mailto:shawn...@neulion.com.cn] 发送时间: 2017年2月6日 15:39 收件人: user@ignite.apache.org 主题: 答复: persist only on delete Hi, In delete method, we can only get cache key. In order to get cache entry value, we need get Ignite instance and get the cache. Assume we already get all of them. Can we get value in the cache by the key? Which is still valid in cache? Thanks Shawn 发件人: Shawn Du [mailto:shawn...@neulion.com.cn] 发送时间: 2017年2月6日 15:12 收件人: user@ignite.apache.org <mailto:user@ignite.apache.org> 主题: persist only on delete Hi, I have a case which cache entry will be update frequently, and I only want to persist it when the cache is manually remove(cache will not change anymore) by me. For this case, It is a good idea to implement persist logic in delete/deleteAll method while write/writeAll do nothing? @Override public void delete(Object o) { //do nothing, we never have this operation. } Thanks Shawn