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HBase and Data Integrity

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HBase and Data Integrity

viv1d
I have some questions for HBase DB:

    How to ensure data integrity?
    Are there methods ensure the integrity?
    Does HBase primary key? or alternatives
    Foreign key?
    Referential Integrity?
    How are the ACID properties to be implemented?

Ever Thanks for a possible feedback

best regards - SB -
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Re: HBase and Data Integrity

stack-3
On Mon, Mar 11, 2013 at 1:25 PM, viv1d <[hidden email]> wrote:

> I have some questions for HBase DB:
>
>     How to ensure data integrity?
>     Are there methods ensure the integrity?
>     Does HBase primary key? or alternatives
>     Foreign key?
>     Referential Integrity?
>     How are the ACID properties to be implemented?
>
> Ever Thanks for a possible feedback
>

Please do a bit of background reading first before asking questions on the
list.  Big general questions such as yours are usually already answered
multiple times over.  See our refguide:
http://hbase.apache.org/book.html For constraints, see
http://hbase.apache.org/book.html#constraints  Our limited ACID is also
explained therein (The book points to this page:
http://hbase.apache.org/acid-semantics.html).  If you search the list for
'referential integrity', you will find the question was answered a few days
ago already (none).

Thanks,
St.Ack
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Re: HBase and Data Integrity

lars hofhansl-2
In reply to this post by viv1d
Hi SB,

I have written a few blog posts about various topics.

For ACID and consistency questions this might help: http://hadoop-hbase.blogspot.com/2012/03/acid-in-hbase.html
As a general quick introduction this might be of help: http://hadoop-hbase.blogspot.com/2011/12/introduction-to-hbase.html


As Stack says, for general questions I would start by perusing the material on http://hbase.apache.org/ and potentially buy one of the books about HBase.

Thanks.

-- Lars


----- Original Message -----
From: viv1d <[hidden email]>
To: [hidden email]
Cc:
Sent: Monday, March 11, 2013 1:25 PM
Subject: HBase and Data Integrity

I have some questions for HBase DB:

    How to ensure data integrity?
    Are there methods ensure the integrity?
    Does HBase primary key? or alternatives
    Foreign key?
    Referential Integrity?
    How are the ACID properties to be implemented?

Ever Thanks for a possible feedback

best regards - SB -




--
View this message in context: http://apache-hbase.679495.n3.nabble.com/HBase-and-Data-Integrity-tp4040042.html
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