Home | About | Sematext search-lucene.com search-hadoop.com
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB
 Search Hadoop and all its subprojects:

Switch to Threaded View
HBase >> mail # user >> Re: HBase and Data Integrity


Copy link to this message
-
Re: HBase and Data Integrity
On Mon, Mar 11, 2013 at 1:25 PM, viv1d <[EMAIL PROTECTED]> 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
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB