I just tried to reproduce this with ruby1.9 on mac os x (i don't have access to a freebsd machine) and couldn't reproduce the bug.
It seems that some error is happening, which causes disconnect! to be called (which removes servers from @live_server_list). If you can figure out when disconnect! is being called, that should help us figure out what's happening. -ryan On Sat, Jan 16, 2010 at 5:23 PM, Andrew <asn...@hostonfiber.com> wrote: > Oh, I should also mention the following: > > > /home/cassandra/cassandra/server/bin/cassandra-cli > Welcome to cassandra CLI. > > Type 'help' or '?' for help. Type 'quit' or 'exit' to quit. > cassandra> connect 127.0.0.1/9160 > Connected to 127.0.0.1/9160 > cassandra> show version > 0.5-beta2 > > > > uname -a > FreeBSD 7.1-RELEASE-p9 FreeBSD 7.1-RELEASE-p9 > > java -version > java version "1.6.0_07" > Diablo Java(TM) SE Runtime Environment (build 1.6.0_07-b02) > Diablo Java HotSpot(TM) 64-Bit Server VM (build 10.0-b23, mixed mode) > > ruby -v > ruby 1.9.1p376 (2009-12-07 revision 26041) [amd64-freebsd7] > > gem19 list > > *** LOCAL GEMS *** > > cassandra (0.7.1) > json (1.2.0) > rake (0.8.7) > thrift (0.0.810255.1) > thrift_client (0.3.3) > > > > On 10-01-16 6:16 PM, Andrew wrote: >> >> Yes, it is definitely running: >> >> ps auxww |grep cassandra >> >> cassandra 80987 0.0 0.0 7060 1596 p0 I+ 6:05PM 0:02.63 /bin/sh >> /home/cassandra/cassandra/server/bin/cassandra -f >> cassandra 81596 0.0 1.9 1277580 78104 p0 I+ 6:05PM 0:02.72 [java] >> >> >> and >> >> # telnet 127.0.0.1 9160 >> Trying 127.0.0.1... >> Connected to localhost. >> Escape character is '^]'. >> ^CConnection closed by foreign host. >> >> # telnet 127.0.0.1 7000 >> Trying 127.0.0.1... >> Connected to localhost. >> Escape character is '^]'. >> >> >> This is the last part of the log: >> >> INFO - Starting up server gossip >> DEBUG - Starting to listen on localhost/127.0.0.1 >> DEBUG - Binding thrift service to /127.0.0.1:9160 >> INFO - Cassandra starting up... >> DEBUG - Disseminating load info ... >> >> >> Is there anything I can do to better diagnose this? >> >> Andrew >> >> >> >> On 10-01-16 5:55 PM, Ryan King wrote: >>> >>> On Fri, Jan 15, 2010 at 5:18 PM, Andrew<asn...@hostonfiber.com> wrote: >>>> >>>> Hi there, >>>> >>>> I'm trying to get Cassandra server up and going on a FreeBSD 7.1 box and >>>> I'm >>>> experiencing some challenges. >>>> >>>> I would like to use the Ruby client, so I have followed the instructions >>>> from the Up and Running with Cassandra post: >>>> >>>> http://blog.evanweaver.com/articles/2009/07/06/up-and-running-with-cassandra/ >>>> >>>> I performed the following to install cassandra (which according to the >>>> CHANGES.txt installs 0.5rc1): >>>> >>>> gem install cassandra >>>> cassandra_helper cassandra >>> >>> Can you verify that cassandra is running after this? >>> >>> -ryan >>> >>>> Then in irb I ran the following: >>>> >>>> irb(main):001:0> require 'cassandra' >>>> => true >>>> >>>> irb(main):002:0> include Cassandra::Constants >>>> => Object >>>> >>>> irb(main):003:0> twitter = Cassandra.new('Twitter') >>>> => #<Cassandra:8741040, @keyspace="Twitter", @schema={}, >>>> @servers=["127.0.0.1:9160"]> >>>> >>>> irb(main):004:0> user = {'screen_name' => 'buttonscat'} >>>> => {"screen_name"=>"buttonscat"} >>>> >>>> irb(main):005:0> twitter.insert(:Users, '5', user) >>>> ThriftClient::NoServersAvailable: No live servers in ["127.0.0.1:9160"] >>>> since 2010-01-15 18:10:04 -0700. >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/thrift_client-0.3.3/lib/thrift_client.rb:159:in >>>> `next_server' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/thrift_client-0.3.3/lib/thrift_client.rb:91:in >>>> `connect!' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/thrift_client-0.3.3/lib/thrift_client.rb:133:in >>>> `raw_proxy' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/thrift_client-0.3.3/lib/thrift_client.rb:124:in >>>> `block in proxy' >>>> from /usr/local/lib/ruby/1.9/timeout.rb:44:in `timeout' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/thrift_client-0.3.3/lib/thrift_client.rb:123:in >>>> `proxy' >>>> from (eval):1:in `get_string_list_property' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/cassandra.rb:79:in >>>> `client!' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/cassandra.rb:74:in >>>> `client' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/cassandra.rb:309:in >>>> `schema' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/columns.rb:31:in >>>> `column_family_property' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/columns.rb:20:in >>>> `column_name_class_for_key' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/columns.rb:12:in >>>> `column_name_class' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/cassandra.rb:278:in >>>> `validate_params' >>>> from >>>> >>>> /usr/local/lib/ruby19/gems/1.9/gems/cassandra-0.7.1/lib/cassandra/cassandra.rb:103:in >>>> `insert' >>>> from (irb):5 >>>> from /usr/local/bin/irb19:12:in `<main>' >>>> >>>> >>>> However, I am certain that the server is running and I can telnet to it: >>>> >>>> telnet localhost 9160 >>>> Trying 127.0.0.1... >>>> Connected to localhost. >>>> Escape character is '^]'. >>>> >>>> >>>> Any thoughts? >>>> >
