Hi,
I am working on Cassandra 1.0.2 and thrift 0.6.1. I was trying to use Async
thrift libary to perform batch mutate operation on Cassandra. I tried
Cassandra server with both Sync and Async RPC server mode.
While the insert operation works like charm, batch mutate fails to write
even a single r
Hi,
I am trying to integrate Cassandra with Hadoop. I tried with Cassandra 0.7
rc3 trunk, but failed to do so with following exception,
*java.lang.ClassCastException: [B cannot be cast to java.nio.ByteBuffer
at
org.apache.cassandra.db.marshal.BytesType.compare(BytesType.java:29)*
I tried
Hi all,
As I was integrating Hadoop with Cassandra, I wanted to serialize
mutations, hence I used thrift mutations in M/R jobs.
During the course, I came to know that CFRW considers only Avro
mutations. Can someone please explain me why only avro transport is
entertained by CFRW. Why not, bo
ough I'm not the one making that decision.
On Feb 28, 2011, at 4:10 AM, Mayank Mishra wrote:
Hi all,
As I was integrating Hadoop with Cassandra, I wanted to serialize mutations,
hence I used thrift mutations in M/R jobs.
During the course, I came to know that CFRW considers only Avro mutat
Sagar,
Consistency level defines how your reads and writes should work. You can
defer it according to your needs, defines what are your expectations
when you are reading/writing data. Hence, they are not static to
Keyspace/CF metadata.
With regards,
Mayank
On 08-03-2011 13:15, Sagar Kohli w
