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https://issues.apache.org/jira/browse/CASSANDRA-1453?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12923928#action_12923928
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Jonathan Ellis commented on CASSANDRA-1453:
-------------------------------------------

for python, after "make install" you also need "cd lib/py; python setup.py 
build; sudo python setup.py install"

> stress.java
> -----------
>
>                 Key: CASSANDRA-1453
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-1453
>             Project: Cassandra
>          Issue Type: New Feature
>          Components: Tools
>            Reporter: Jonathan Ellis
>            Assignee: Pavel Yaskevich
>            Priority: Minor
>             Fix For: 0.7.1
>
>
> stress.py seems to scale poorly past a fairly small number of 
> threads/processes.  (against a 3-node, RF=1 cluster, I got 3x as much 
> throughput with 4 machines running stress.py -t 32, as running 1 with -t 128. 
>  these were 8-core client machines, and -t 128 reported only 50% cpu used.)
> since we ship with the thrift java api pre-built, this would also mean not 
> making people build thrift before using the stress test, which is at best a 
> pain for newcomers and on Windows a major hurdle.

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