tjake

Results:
real op rate              : 43973
adjusted op rate stderr   : 0
key rate                  : 43973
latency mean              : 20.5
latency median            : 17.4
latency 95th percentile   : 47.2
latency 99th percentile   : 63.0
latency 99.9th percentile : 95.2
latency max               : 365.5

tjake

#!/usr/bin/perl

use strict;
use warnings;

print "hi";

tjake

ERROR [pool-1-thread-2] 2010-02-01 22:02:26,918 Cassandra.java (line 1000) Internal error processing get_key_range
java.lang.OutOfMemoryError: Java heap space
        at java.util.HashMap.<init>(HashMap.java:203)
        at java.util.HashMap.<init>(HashMap.java:217)
        at java.util.HashSet.<init>(HashSet.java:125)
        at org.apache.cassandra.service.StorageProxy.getKeyRange(StorageProxy.java:601)
        at org.apache.cassandra.service.CassandraServer.get_key_range(CassandraServer.java:524)
        at org.apache.cassandra.service.Cassandra$Processor$get_key_range.process(Cassandra.java:992)
        at org.apache.cassandra.service.Cassandra$Processor.process(Cassandra.java:817)
        at org.apache.thrift.server.TThreadPoolServer$WorkerProcess.run(TThreadPoolServer.java:253)

tjake

{ "BlogSite" :                                                      //Keyspace  
   { "User1" :                                                      //Key
       { "Posts" :                                                  //ColumnFamily
           { "20100426-Lucandra-Talk" :                             //Column Name
                     "I'm talking about lucandra today!",           //Column Value
             
             "20100427-Lucandra-Talk-Rocked!" :  "They liked it!" },
       },
       { "Comments" :                                           //SuperColumnFamily
           { "20100426-Lucandra-Talk-1":                        //SuperColumn

tjake

  * Add handler for *:* unique term all docs contain.
  * Add custom search component
  * Create robust thrift client wrapper w/ circuit breaker
  * Custom query filter
  * How should I handle huge doc lists?
     
  

tjake

Single node, keep in mind writes are buffered in Solr, not durable.

=================================================================
SOLR WRITES: (Buffered)
	clients:4, loops:2500, type:write, rate(ops/sec):2132.0
	clients:4, loops:2500, type:write, rate(ops/sec):4208.0
	clients:4, loops:2500, type:write, rate(ops/sec):4484.0
	clients:4, loops:2500, type:write, rate(ops/sec):4291.0

tjake

Add the following line to your /etc/apt/sources.list
 
deb http://debian.qa.datastax.com/ brisk main
 
then do
 
wget -O - http://debian.qa.datastax.com/debian/apt_key | sudo apt-key add -
 
sudo apt-get update
 

tjake

; T Jake Luciani -- pong.asm
; CSC 209 Final Exemption Program (1997)
;
; This program is an implementation of the arcade game PONG written in
; 808386 assembly language.  The game has one paddle and the ball has 8
; degrees of fredom the user can move the paddle up and down with the
; up and down arrow.  The user has 4 balls per game, and the user can
; exit the game by hitting the ESC key.  Please Enjoy!

       .386                ; give access to EAX, etc.

tjake

### DML ###

# Keyspace Name
keyspace: stresscql

# The CQL for creating a keyspace (optional if it already exists)
keyspace_definition: |
  CREATE KEYSPACE stresscql WITH replication = {'class': 'SimpleStrategy', 'replication_factor': 1};

# Table name

tjake

# Cassandra storage config YAML 

# NOTE:
#   See http://wiki.apache.org/cassandra/StorageConfiguration for
#   full explanations of configuration directives
# /NOTE

# The name of the cluster. This is mainly used to prevent machines in
# one logical cluster from joining another.
cluster_name: 'LanParty Cluster'