Re: How to manually build and maintain secondary indexes

2012-07-26 Thread Rajat Mathur
s in a large > >production environment is surely to be a nightmare. > >What are the community's thoughts on this matter? Given the writer's > >credentials in the Cassandra realm, specifically regarding indexes, > >I'm inclined not to ignore his remarks. > >References to a document / system that implement similar indexes would > >be greatly appreciated as well. > > > >- alon > > > -- Rajat Mathur Software Developer I Flipkart Online Services Pvt Ltd rajat.mat...@flipkart.com +91-9916081216

Re: Offset in slicequeries for pagination

2012-06-11 Thread Rajat Mathur
...@us2.nl >> >> Disclaimer: The information contained in this message and attachments is >> intended solely for the attention and use of the named addressee and may be >> confidential. If you are not the intended recipient, you are reminded that >> the information rem

Doubts regarding compaction

2012-05-28 Thread Rajat Mathur
d as no minor compactions being triggered automatically ? Also, I want to make sure, if Major compactions could only be done manually ? -- *Rajat Mathur*

Maintain sort order on updatable property and pagination

2012-04-26 Thread Rajat Mathur
Hi All, I am using property of columns i.e., they are in sorted order to store sort orders (I believe everyone else is also using the same). But if I want to maintain sort order on a property, whose value changes, I would have to perform read and delete operation. Is there a better way to solve th

Running mapreduce on Cassandra data using Hector

2012-04-14 Thread Rajat Mathur
ple I have to set mapreduce-site.xml somewhere to use it with hector, but I have no Idea where. Here's my Question on StackOverflow<http://stackoverflow.com/questions/10140584/running-mapreduce-on-cassandra-data-using-hector> . Thank you. -- *Rajat Mathur *