I have this scena开发者_运维百科rio: You have a factory process line which runs 24/7. Downtime is extremely expensive.
I have installed Cassandra on my Ubuntu VM and built the source. I was trying to use the Thrift APIs and it seems like the libthrift-0.5.jar in my bin is not the file that I need in order to interface
Wha开发者_开发问答t NoSQL architecture would you use for application like Google Reader (one to one copy)?
We are using a mysql database w/ about 150,000 records (names) total. Our searches on the \'names\' field is done through an aut开发者_如何学JAVAocomplete function in php. We have the table indexed bu
Please enumerate reasons for why its not advisable to use Thrift 开发者_StackOverflow社区interface for Cassandra? What are the possible advantages and disadvantages?If you use the raw Thrift apis the
how can i update column in c开发者_如何学编程assandra database?? columnfam{ username{ name:edds,
Is there anyway to synchronise client using cassandra built in functions? I need to perform some operations and those operations need to be synchronized with all other clients (mutual exclusion).
I tried to run the demo on http://www.riptano.com/blog/whats-new-cassandra-07-secondary-indexes programatically, but the results are different from running it in CLI. It seems like Cassandra can only
I am setting up a single node install of Cassandra on my Ubuntu VM. I modified the cassandra.yaml file under /cassandra/conf with my own custom schema. When I tried using the schematool utility under
Im starting with cassandra, and when I run list or get commands in cassandra-cli, I get results like this:
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