> Has anyone tried configuring the (internode_send_buff_size_in_bytes) > parameter? > > Here is the Traceback (most recent call last): Are you setting this on the client or the server ?
It's a server side setting from the cassandra.yaml file. Cheers ----------------- Aaron Morton Cassandra Consultant New Zealand @aaronmorton http://www.thelastpickle.com On 22/07/2013, at 12:15 PM, Mohammad Hajjat <haj...@purdue.edu> wrote: > For (rpc_send_buff_size_in_bytes), I was able to try many values of this > parameter. However, whenever I tried to configure > (internode_send_buff_size_in_bytes) Cassandra kept crashing. Has anyone tried > configuring the (internode_send_buff_size_in_bytes) parameter? > > Here is the Traceback (most recent call last): > File "/home/ubuntu/Twissandra_direct/twissandra/manage.py", line 11, in > <module> > execute_manager(settings) > File > "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", > line 438, in execute_manager > utility.execute() > File > "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", > line 379, in execute > self.fetch_command(subcommand).run_from_argv(self.argv) > File > "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line > 191, in run_from_argv > self.execute(*args, **options.__dict__) > File > "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line > 220, in execute > output = self.handle(*args, **options) > File > "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line > 351, in handle > return self.handle_noargs(**options) > File > "/home/ubuntu/Twissandra_direct/twissandra/tweets/management/commands/sync_cassandra.py", > line 9, in handle_noargs > sys = SystemManager(server='localhost:9160') > File "/usr/local/lib/python2.7/dist-packages/pycassa/system_manager.py", > line 70, in __init__ > self._conn = Connection(None, server, framed_transport, timeout, > credentials) > File "/usr/local/lib/python2.7/dist-packages/pycassa/connection.py", line > 33, in __init__ > self.transport.open() > File > "/usr/local/lib/python2.7/dist-packages/thrift/transport/TTransport.py", line > 261, in open > return self.__trans.open() > File "/usr/local/lib/python2.7/dist-packages/thrift/transport/TSocket.py", > line 99, in open > message=message) > > > > > On Sat, Jul 20, 2013 at 6:31 PM, Shahab Yunus <shahab.yu...@gmail.com> wrote: > I think the former is for client communication to the nodes and the latter > for communication between nodes themselves as evident by the name of the > property. Please feel free to correct me if I am wrong. > > Regards, > Shahab > > > On Saturday, July 20, 2013, Mohammad Hajjat wrote: > Hi, > > What's the difference between: rpc_send_buff_size_in_bytes and > internode_send_buff_size_in_bytes? > > I need to set my TCP socket buffer size (for both transmit/receive) to a > given value and I wasn't sure of the relation between these two > configurations. Is there any recommendation? Do they have to be equal, one > less than another, etc.? > > The documentation here is not really helping much! > http://www.datastax.com/docs/1.2/configuration/node_configuration#rpc-send-buff-size-in-bytes > > Thanks! > -- > Mohammad Hajjat > Ph.D. Student > Electrical and Computer Engineering > Purdue University > > > > -- > Mohammad Hajjat > Ph.D. Student > Electrical and Computer Engineering > Purdue University
