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From Corey Nolet <cjno...@gmail.com>
Subject Re: Mini Accumulo Cluster reusing the directory
Date Wed, 16 Sep 2015 14:31:02 GMT
Sven,

What version of Accumulo are you running? We have a ticket for this [1]
which has had a lot of discussion on it. Christopher Tubbs mentioned that
he had gotten this to work.

[1] https://issues.apache.org/jira/browse/ACCUMULO-1378

On Wed, Sep 16, 2015 at 9:20 AM, Sven Hodapp <sven.hodapp@scai.fraunhofer.de
> wrote:

> Hi there,
>
> is it possible for MiniAccumuloCluster to reuse a given directory?
> Sadly, I haven't found anything in the docs?
>
> I’ll fire up my instance like this:
>
>    val dict = new File("/tmp/accumulo-mini-cluster")
>    val accumulo = new MiniAccumuloCluster(dict, "test“)
>
> If I’ll restart my JVM it will raise a error like this:
>
>    Exception in thread "main" java.lang.IllegalArgumentException:
> Directory /tmp/accumulo-mini-cluster is not empty
>
> It would be nice if the data can survive a JVM restart and the folder
> structure must not be constructed every time.
>
> Thanks a lot!
>
> Regards,
> Sven
>
> --
> Sven Hodapp M.Sc.,
> Fraunhofer Institute for Algorithms and Scientific Computing SCAI,
> Department of Bioinformatics
> Schloss Birlinghoven, 53754 Sankt Augustin, Germany
> sven.hodapp@scai.fraunhofer.de
> www.scai.fraunhofer.de
>

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