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From Nicolas Liochon <nkey...@gmail.com>
Subject Re: loss znode
Date Thu, 13 Dec 2012 12:07:27 GMT
After looking at the code, it's seems that it's done by the mini zk
cluster: the directory is deleted at startup.
This is because the default mode (non distributed, all threads in a single
process) uses a specific piece of code (this mini* stuff). As it's for
tests, it ensures that there is no remains from previous start/stop.

You can use a separated ZK instance if you want to keep the data between
the runs.

On Thu, Dec 13, 2012 at 11:12 AM, Zbierski Christophe <
Christophe.Zbierski@atos.net> wrote:

> Hello, I have a problem with zookeeper.
> I have a standalone HBase server, and I create a none  ephemeral znode (to
> manage my configuration).
> When I started up again HBase, this znode no longer exists, and hbase
> working properly (event after the restart).
> My hbase version is 0.94.3
> hbase-site.xml :
> ...
>   <property>
>           <name>hbase.zookeeper.property.dataDir</name>
>           <value>/DATA/zookeeper</value>
>   </property>
> Christophe Z.
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