I seem to be scratching my head about how to model Super Columns
properly and how they relate to a 1 to many kind of relationship.
For example:
UserAccounts = {
"PB12345": {
firstname: "Paul",
surname: "Brown",
address: {street: "Main St", suburb: "Springfield", state: "
Congrats Brandon.
have a great time ahead.
Cheers,
Deepu.
On Mon, Jun 28, 2010 at 3:08 AM, Jonathan Ellis wrote:
> The Cassandra PMC has voted to make Brandon a committer. Thanks for
> your help, Brandon!
>
> --
> Jonathan Ellis
> Project Chair, Apache Cassandra
> co-founder of Riptano, the s
The Cassandra PMC has voted to make Brandon a committer. Thanks for
your help, Brandon!
--
Jonathan Ellis
Project Chair, Apache Cassandra
co-founder of Riptano, the source for professional Cassandra support
http://riptano.com
short version:
if o.a.c.concurrent.{ROW-READ-STAGE,ROW-MUTATION-STAGE} and
o.a.c.db.CompactionManager have
- completed task count increasing
- pending tasks stable (for RRS and RMS, stable in low hundreds or
less, for CM stable in single digits or less)
- the log isn't spitting out Error lines
Thanks for the information Drew and Jonathan.
Is there any difference in performance while using Pig compared to MapReduce
directly on data store ?
I will do the experiments with both of them though in some time.
On Fri, Jun 25, 2010 at 5:46 PM, Drew Dahlke wrote:
> The cassandra column family i
ttransport exception usually happens when the server cannot respond or
there's a network error.
Can you send more context to from your code?
More context from the exception?
Is the insertion rate about the same in the thrift or hector versions? If
insertion with hector is faster than thrift (conne
I am trying to insert the data using hector client. Using only one host in
the pool ie. localhost. like as follows
CassandraClientPool pool =
CassandraClientPoolFactory.INSTANCE.get();
client = pool.borrowClient("localhost", 9160);
global = client.getKeyspace(key
