Looking over the code this is in fact an issue in 0.6.
It's fixed in trunk/0.7. Connections will be reused and closed properly, see
https://issues.apache.org/jira/browse/CASSANDRA-1017 for more details.
We can either backport that patch or make at least close the connections
properly in 0.6. Ca
I wrote this CassandraOutputFormat last year. It is most likely not working
against newer/current versions of Cassandra, but if you want something to work
with it can be used as a starting point.
http://github.com/johanoskarsson/cassandraoutputformat
/Johan
On 30 apr 2010, at 14.14, Utku Can T
I have written some code to avoid thrift reconnection, it just keeps the
connection open between get_range_slices calls.
I can extract that and put it up but not until early next week.
/Johan
On 23 apr 2010, at 05.09, Jonathan Ellis wrote:
> That would be an easy win, sure.
>
> On Thu, Apr 22
Hi Matteo,
* Hadoop MapReduce can talk to Cassandra and process the data just like
other input formats does from HDFS. But I would not recommend seeing
Cassandra as a first class replacement for HDFS, they are two very
different beasts. It will most likely always be a lot faster to let
MapRed
