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From Stack <st...@duboce.net>
Subject Re: HBase establishes session with ZooKeeper and close the session immediately
Date Fri, 19 Sep 2014 21:05:01 GMT
On Thu, Sep 18, 2014 at 1:50 AM, tobe <tobeg3oogle@gmail.com> wrote:

> I have found that our RegionServers connect to the ZooKeeper frequently.
> They seems to constantly establish the session, close it and reconnect the
> ZooKeeper. Here is the log for both server and client sides. I have no idea
> why this happens and how to deal with it? We're using HBase 0.94.11 and
> ZooKeeper 3.4.4.

Is it on a period of about 5 minutes?  Is it everytime we scan the meta
table, we create a new zk session?

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