Re: [Pytables-users] checksum always verified?

[Anthony S. <sc...@gm...>]

I think that the checksum is on the compressed data...


On Wed, Feb 27, 2013 at 2:16 PM, Frédéric Bastien <no...@no...> wrote:

> Hi,
>
> we just got some problem with our file server and this bring me
> question on how to detect corrupted files.
>
> There is a way to specify a filter when creating a table that add a
> checksum[1].
>
> My questions is, when a file is created with checksum, are they always
> verified when the chunks are uncompressed? Can we specify when we open
> the file if we want to check it or not? The examples I found only talk
> about it when we create the file.
>
> thanks
>
> Frédéric Bastien
>
>
> [1] http://pytables.github.com/usersguide/libref/helper_classes.html
>
>
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