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From Matthieu Morel <mmo...@apache.org>
Subject Re: About Adapter Deployment
Date Mon, 10 Jun 2013 12:29:56 GMT

On Jun 7, 2013, at 10:03 , Sky Zhao wrote:

> Yes, absoultely Matthieu, I tried this way(adapter.s4r) and can run normally too. Thank
you very much your good suggestion.
>  
> It would be better if s4r file is bit small(now 8M a bit large), since the build.gradle
template import too many s4 dependency jars, so don’t sure which jars I can remove?

By default, all dependencies are included in the s4r, including platform ones. This is mostly
for historical reasons (and because updating gradle scripts can be tricky). In reality, provided
there are not conflicts/compatibility issues, you only need to add the actual dependencies
needed for your application.

For instance for the twitter adapter application, you only need to include the app code and
the twitter dependencies, all other dependencies are superfluous.

Matthieu

>  
>  
>  
>  
> aopalliance-1.0.jar               commons-codec-1.4.jar          gson-1.6.jar       
          jline-0.9.94.jar            minlog-1.2.jar                   s4-comm-0.6.0-incubating.jar
> asm-3.1.jar                       commons-collections-3.2.1.jar  guava-13.0.1.jar   
          junit-3.8.1.jar             s4-core-0.6.0-incubating.jar
> asm-4.0.jar                       commons-configuration-1.6.jar  guice-3.0.jar      
          kryo-2.20.jar               netty-3.5.11.Final.jar           slf4j-api-1.6.4.jar
> cglib-2.2.1-v20090111.jar         commons-digester-1.8.jar       guice-assistedinject-3.0.jar
 log4j-1.2.15.jar            objenesis-1.2.jar                zkclient-0.1.jar
> collections-generic-4.01.jar      commons-io-2.4.jar             javax.inject-1.jar 
          logback-classic-0.9.29.jar  zookeeper-3.3.3.jar
> commons-beanutils-1.7.0.jar       commons-lang-2.6.jar           jcip-annotations-1.0.jar
     logback-core-0.9.29.jar     reflectasm-1.07-shaded.jar
> commons-beanutils-core-1.8.0.jar  commons-logging-1.1.1.jar      jcommander-1.25.jar
          metrics-core-2.1.3.jar      s4-base-0.6.0-incubating.jar
>  
> /Sky
>  
> From: Matthieu Morel [mailto:mmorel@apache.org] 
> Sent: Thursday, June 06, 2013 4:11 PM
> To: s4-user@incubator.apache.org
> Subject: Re: About Adapter Deployment
>  
> Again, the "s4 adapter" command is for testing purposes only. Resolving the classpath
from the current project is a hack that is only for avoiding deployment and easing testing,
that's why it's not suitable for normal deployment. 
>  
> You should follow the usual way to deploy the adapter as an app: "use the packaged adapter
app (as .s4r) and deploy it, as in the twitter example."
>  
> Matthieu
>  
> On Jun 5, 2013, at 11:04 , Sky Zhao wrote:
> 
> 
> I tried and got not simple answer:
>  
> 1.      wrap all project classes into one jar
> 2.      rename new classpath.txt(since source folder already has), and add the jar path
into class list
> 3.       
>  
> Check the my project s4 file, the content is
>  
>                /home/notroot/apache-s4-0.6.0-incubating-src/gradlew cp
>                java -cp `cat classpath.txt` org.apache.s4.core.S4Node $@
>  
> So only run one command in s4 source folder (replace #@ with –c=cluster2)
> java -cp `cat classpath_rename.txt` org.apache.s4.core.S4Node –c=cluster2
>  
> then works, don’t know whether exists better way.
>  
> /Sky
>  
> From: Sky Zhao [mailto:sky.zhao@ericsson.com] 
> Sent: Wednesday, June 05, 2013 12:16 PM
> To: s4-user@incubator.apache.org
> Subject: About Adapter Deployment
>  
> S4 Walkthrough page said
>  
> ./s4 adapter -c=cluster2
> The adapter command must be run from the root of your S4 project (myApp dir in our case).
>  
> I want to deploy adapter for new machine, not development environment, using this above
way, I have to copy the many classes to new machine,
>  
> But if I use simple .s4r file, can it deploy directly ? And how to do this?  Or other
more simpler way  clean deployment for adapter.
>  
> /Sky


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