Github user tedxia commented on the pull request:
https://github.com/apache/storm/pull/639#issuecomment-122199889
Yes we should use client.status(), and I am sorry for this error, I will
add new patch to fix this.
@caofangkun Will you have a look at Client, once client's status change to
Closed, it will never have change to change to other state, that is to say
reconnect won't be called after client closed.
The problem happened in our product cluster when some net error happen, but
after net recover, the topology can not recover. After I remove closed client
first, this problem never come again.
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