Hi,
I'm trying to persist the contents of my app. objects to Cassandra. The
objects in here are loosely modeled on key value (KV) stores. If the KV
store is extended from HashMap and mapped to a ColumnFamily with put and get
ops mapping to insert/read from Cassandra. Then my questions are:
a) What
Hi,
I inserted 500 rows (records) in Cassandra and I'm using the following code
to retrieve all the inserted rows. However, I'm able to get only 100 rows
(in a random order). I'm using Cassandra v0.6.4 with OrderPreserving
Partition on a single node/instance.
How can I get all the rows inserted? i.
Hi,
I deleted all the data (programmatically). Then I changed the partitioner
from RandomPartitioner to OrderPreservingPartitioner and when I started
Cassandra - I get the following error. What is the correct way of changing
the partitioner and how can I get past this error?
ERROR 17:28:28,985 Fat
family with an
> index
> row (or rows) sorted by TimeUUID. (This sounds like what you're
> suggesting.)
>
> - Tyler
>
>
> I wrote some thoughts about this on my blog. I think it's still mostly
>> correct:
>>
>> * http://www.ayogo.com/techblog/201
Hi,
I'm using TimeUUID/Sort by column name mechanism. The column value can
contain text data (in future they may contain image data as well) leading to
the possibility of a row out-growing the RAM capacity. Given this background
my questions are:
a] How many columns are recommended against one row
