Github user hanm commented on the issue:
https://github.com/apache/zookeeper/pull/102
@fpj Thank you for taking time to double check the patch.
>> I noticed that there are also unaddressed comments from @lvfangmin and
@eribeiro .
The comments were about using Interface type instead of implementation
type, and I addressed the comments by creating ZOOKEEPER-2630 because this
issue is not a regression and is not specifically about findbug warnings, and I
think it might be better to address them separately.
I've left replies on your other comments in PR, please take a look.
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