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Liam_Finn1's avatar
Liam_Finn1
Level 6
16 years ago

FSA and Journaling to Centera

All,

 

We are presently doing FSA (Copy and reset) no shortcuts and putting our data on a Centera

 

We are also doing Journaling to the same Centera and the same Pool on the Centera

 

If we enable shortcutting i know it will have no effect on the storage capicity of the Centera since the files are already in there.

 

What happens if we decide to activate Maillbox archiving?

 

Since all emails are already in the Centera from the Journaling. Will our used space suddenly grow or will it just grow with Journaling as it is now since the files are in the Centera already?

 

Liam

Enterprise Vault
Information Governance

4 Replies

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  • ReeceX's avatar
    ReeceX
    Level 3
    16 years ago
    Just fyi, at this time, if you wish to change the FSA to make shortcuts, this will only affect new items that are archived and will not result in placeholders for the items already processed.
  • Liam_Finn1's avatar
    Liam_Finn1
    Level 6
    16 years ago

    so all the data we have already ingested into the archive there is no way to shortcut the data already ingested?

     

    thats just silly

     

     

    there has to be a way to activate it

  • MichelZ's avatar
    MichelZ
    Level 6
    16 years ago

    Unfortunately, the thing with the shortcuts is true AFAIK.

    Will be improved in the next version.

     

    As for the Centera, if you write journaling & mailbox data to the same vault store partition, it should single instance in EV. If you do not, it *SHOULD* single instance in the Centerra, I'm 90% sure here, so you may want to get another opinion ;)

     

    /Michel

  • Junior_B's avatar
    Junior_B
    Level 4
    16 years ago

    If the Centera is using the standard M (MD5) naming scheme (most likley) then you will get SIS on the Centera. It does take up a small bit of space as it will create new CDF - Content Descriptor File, to point to the Blob that contains the file that is single instanced. So you will have 1 CDF for the journal and 1 CDF for the mailbox. Each CDF is 27 bytes.

     

    I would also be looking at having separate pools for each different kind of archiving if it's not too late;

     EG ; Journaling Pool, Email Pool, FSA Pool ... etc as its easier to manage, view usage and control access.

     

    SIS will still work between pools on the same Centera. It all comes down to if there is already a file on there with the same MD5# then it has the same Content Address and will just create the new CDF and point to the existing file (blob).