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From Till Rohrmann <trohrm...@apache.org>
Subject Re: Flink-ML as Dependency
Date Thu, 11 Jun 2015 09:22:17 GMT
Hi Max,

I just tested a build using gradle (with your build.gradle file) and some
flink-ml algorithms. And it was completed without the problem of the
unresolved breeze dependency.

I use the version 2.2.1 of Gradle. Which version are you using?

Since you’re using Flink’s snapshots and have specified only the local
maven repository, can you re-install flink again and check whether the
error still occurs? Simple call mvn clean install -DskipTests
-Dmaven.javadoc.skip=true from the root directory of Flink.

Cheers,
Till

On Wed, Jun 10, 2015 at 3:38 PM Maximilian Alber alber.maximilian@gmail.com
<http://mailto:alber.maximilian@gmail.com> wrote:

Hi Flinksters,
>
> I would like to test FlinkML. Unfortunately, I get an error when including
> it to my project. It might be my error as I'm not experienced with Gradle,
> but with Google I got any wiser.
>
> My build.gradle looks as follows:
>
> apply plugin: 'java'
> apply plugin: 'scala'
>
> //sourceCompatibility = 1.5
> version = '1.0'
> jar {
>     manifest {
>         attributes 'Implementation-Title': 'Test Project',
>                    'Implementation-Version': 1.0
>     }
> }
>
> repositories {
>   mavenCentral()
>   mavenLocal()
> }
>
> dependencies {
>   compile 'org.scala-lang:scala-library:2.10.5'
>   compile 'org.scala-lang:scala-compiler:2.10.5'
>
>   compile 'org.scalanlp:breeze_2.10:0.11.2'
>
>   compile group: 'org.apache.flink', name: 'flink-clients', version:
> '0.9-SNAPSHOT'
>   compile group: 'org.apache.flink', name: 'flink-scala', version:
> '0.9-SNAPSHOT'
>   compile group: 'org.apache.flink', name: 'flink-ml', version:
> '0.9-SNAPSHOT'
> }
>
> And I get the following error:
>
> alber@alberTU:/media/alber/datadisk/tmp/flink/code/test$ gradle
> compileScala
> Picked up JAVA_TOOL_OPTIONS: -javaagent:/usr/share/java/jayatanaag.jar
>
> FAILURE: Build failed with an exception.
>
> * What went wrong:
> Could not resolve all dependencies for configuration ':compile'.
> > Could not resolve org.scalanlp:breeze_${scala.binary.version}:0.11.2.
>   Required by:
>       :test:1.0 > org.apache.flink:flink-ml:0.9-SNAPSHOT
>    > Illegal character in path at index 51:
> http://repo1.maven.org/maven2/org/scalanlp/breeze_${scala.binary.version}/0.11.2/breeze_${scala.binary.version}-0.11.2.pom
>
> * Try:
> Run with --stacktrace option to get the stack trace. Run with --info or
> --debug option to get more log output.
>
> BUILD FAILED
>
> Total time: 7.113 secs
>
>
> I'm thankful for any ideas!
>
> Cheers,
> Max
>
​

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