Forum: Building VoltDB Applications

Post: Snapshots are not supported in the community edition of VoltDB 4.0.2.3

Snapshots are not supported in the community edition of VoltDB 4.0.2.3
mjm
Mar 19, 2014
Snapshots are supported in the communit edition 3.7, but they are not supported in 4.0.2.3,who can tell me how to write the deployment.xml?
Thanks!
vtkstef
Mar 19, 2014
Hi,

May you please be more specific on what you'd like to configure in the deployment file?

Ciao
Stefani
mjm
Mar 20, 2014
Hi,

May you please be more specific on what you'd like to configure in the deployment file?

Ciao
Stefani



That's my deployment.xml.It works in 3.7 ,not in 4.0.2.3!

<?xml version="1.0"?>
<deployment>
<cluster hostcount="2" sitesperhost="2" kfactor="0" />
<httpd enabled="true">
<jsonapi enabled="true" />
</httpd>
<snapshot prefix="testflightsave" frequency="30m" retain="3" />
<paths>
<snapshots path="/home/majm/voltdbTestSpace/tmp_data/" />
</paths>

</deployment>
vtkstef
Mar 21, 2014
Hi,

please remove the snapshot related xml elements


<?xml version="1.0"?>
<deployment>
    <cluster hostcount="2" sitesperhost="2" kfactor="0" />
    <httpd enabled="true">
        <jsonapi enabled="true" />
    </httpd>
</deployment>


Ciao
Stefano
mjm
Mar 25, 2014
Thank you for your reply! but if I remove the snapshot ,How can I Persistent?
vtkstef
Mar 27, 2014
Thank you for your reply! but if I remove the snapshot ,How can I Persistent?


Please see a this forum post regarding persistence support in then community edition.

Ciao
Stefano