We are currently looking at a distributed database option and so far Cassandra ticks all the boxes. However, I still have some questions.
Is there any need for archiving of Cassandra and what backup options are available? As it is a no-data-loss system I'm guessing archiving is not exactly relevant. Is there any concept of Listeners such that when data is added to Cassandra we can fire off another process to do something with that data? E.g. create a copy in a secondary database for Business Intelligence reports? Send the data to an LDAP server? Anthony Ikeda Java Analyst/Programmer Cardlink Services Limited Level 4, 3 Rider Boulevard Rhodes NSW 2138 Web: www.cardlink.com.au | Tel: + 61 2 9646 9221 | Fax: + 61 2 9646 9283 ********************************************************************** This e-mail message and any attachments are intended only for the use of the addressee(s) named above and may contain information that is privileged and confidential. If you are not the intended recipient, any display, dissemination, distribution, or copying is strictly prohibited. If you believe you have received this e-mail message in error, please immediately notify the sender by replying to this e-mail message or by telephone to (02) 9646 9222. Please delete the email and any attachments and do not retain the email or any attachments in any form. **********************************************************************
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