slowenthal/jmeter-cassandra

jmeter-cassandra's Issues

support for SSL connection & 3.x

Can you please enhance to support SSL connection to cassandra?
And support for Cassandra 3.x.

There is fork with Cassandra 3.x (link below), but no SSL connection support.

https://github.com/valchkou/jmeter-cassandra/blob/master/src/main/java/org/apache/cassandra/jmeter/config/CassandraSessionFactory.java

Thanks

Needs help to start performance testing for Cassandra database

Hi All,
I am very new to cassandra . client asked me to test cassandra data base using Jmeter.
Before starting the test planning and script preparation can you please let me know the prerequisite for starting the jmeter script" As per my knowledge below are the requirement :

-Cassandra Database IPS
-created Cassandra plugin jar file created from "https://github.com/slowenthal/jmeter-cassandra/" and -will place it in LIb folder of jmeter
-user id,password
-jmeter 3.2 /any

• sampler query to be run
  Do we need to install other drivers ( data stack etc) ?
  Kindly provide the steps and requirement to do Cassandra performance testing from jmeter.
  It would be very helpful to start.

Thanks..

TokenAware Policies

Hello,

I try to set the loadbalancer parameter to "TokenAware" but every time jmeter log tells me that this is the DCAwareRoudRobin is used, any idea?

TokenAwarePolicy

Log:
NFO 02/19, 09:55:47 licies.DCAwareRoundRobinPolicy Using data-center name 's1' for DCAwareRoundRobinPolicy (if this is incorrect, please provide the correct datacenter name with DCAwareRoundRobinPolicy constructor)

Can we make this library Cassandra 3.0 Compatible?

cannot build on a mac

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.5.3:single (default-cli) on project jmeter-cassandra: Execution default-cli of goal org.apache.maven.plugins:maven-assembly-plugin:2.5.3:single failed: group id '1912048518' is too big ( > 2097151 ) -> [Help 1]
org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.5.3:single (default-cli) on project jmeter-cassandra: Execution default-cli of goal org.apache.maven.plugins:maven-assembly-plugin:2.5.3:single failed: group id '1912048518' is too big ( > 2097151 )
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116)
at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80)
at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307)
at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193)
at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106)
at org.apache.maven.cli.MavenCli.execute(MavenCli.java:863)
at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:288)
at org.apache.maven.cli.MavenCli.main(MavenCli.java:199)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:483)
at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.apache.maven.plugin.PluginExecutionException: Execution default-cli of goal org.apache.maven.plugins:maven-assembly-plugin:2.5.3:single failed: group id '1912048518' is too big ( > 2097151 )
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:145)
at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:207)
... 20 more
Caused by: java.lang.RuntimeException: group id '1912048518' is too big ( > 2097151 )
at org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.failForBigNumber(TarArchiveOutputStream.java:623)
at org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.failForBigNumbers(TarArchiveOutputStream.java:609)
at org.apache.commons.compress.archivers.tar.TarArchiveOutputStream.putArchiveEntry(TarArchiveOutputStream.java:286)
at org.codehaus.plexus.archiver.tar.TarArchiver.tarFile(TarArchiver.java:329)
at org.codehaus.plexus.archiver.tar.TarArchiver.execute(TarArchiver.java:188)
at org.codehaus.plexus.archiver.AbstractArchiver.createArchive(AbstractArchiver.java:944)
at org.apache.maven.plugin.assembly.archive.archiver.AssemblyProxyArchiver.createArchive(AssemblyProxyArchiver.java:436)
at org.apache.maven.plugin.assembly.archive.DefaultAssemblyArchiver.createArchive(DefaultAssemblyArchiver.java:181)
at org.apache.maven.plugin.assembly.mojos.AbstractAssemblyMojo.execute(AbstractAssemblyMojo.java:484)
at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
... 21 more

Null Reference Exception with Cassandra Sampler

2015/10/02 14:09:07 ERROR - jmeter.threads.JMeterThread: Error while processing sampler 'Cassandra Sampler' : java.lang.NullPointerException
    at org.apache.cassandra.jmeter.sampler.CassandraSampler.sample(CassandraSampler.java:90)
    at org.apache.jmeter.threads.JMeterThread.process_sampler(JMeterThread.java:434)
    at org.apache.jmeter.threads.JMeterThread.run(JMeterThread.java:261)
    at java.lang.Thread.run(Unknown Source)

Windows 7, JMeter 2.13 r1665067, Cassandra Plugin 0.9.2

Have a very simple Test plan. Connect to server with Cassandra Connection, Cassandra sampler with a Select * FROM table and default settings.

User error, typo when inserting session variable into samplers leads to NRE.