I'd say that following below steps, you'll the whole logic for 'READ' path :
org.apache.cassandra.thrift.CassandraServer.get(ByteBuffer, ColumnPath,
ConsistencyLevel) ->
'org.apache.cassandra.service.StorageProxy.read(List,
ConsistencyLevel)' -> essagingService.instance().sendRR (*ReadCommand
Messa
the bulk loader <http://www.datastax.com/dev/blog/bulk-loading>, or
the basic and well-known tools: export & import SStable
<http://wiki.apache.org/cassandra/Operations#Import_.2BAC8_export>
-pprun
On 2012年02月02日 15:16, Hefeng Yuan wrote:
Hi,
We need clone the data be
rpc_max_threads is set to 2048 and the 'rpc_server_type' is 'hsha',
after 2 days running, observed that there's a high I/O activity and the
number of 'RCP thread' grow to '2048' and VisualVm shows most of them is
'waiting'/'sleeping' (color: yellow).
I want to know if I set rpc_keepalive to fa