JIRA question: what's the difference between RESOLVED and CLOSED status?

[Zhong ZHENG]

Hi,

I would like to know, if some bugs are fixed, should i CLOSE the issue or RESOLVE the issue?
If i CLOSE an issue, i can still mark it as FIXED in the RES field.
What's the difference between these two status?

Thanks.

--
ZHENG Zhong
- http://heavyz.blogspot.com/
- http://people.apache.org/~zheng/