flink-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chesnay Schepler <ches...@apache.org>
Subject Re: Sample project does not work ?
Date Wed, 14 Feb 2018 09:33:06 GMT
Hello,

What exactly is not working? What you've shown looks fine to me.

The following isn't due to your setup, and in this case can be safely 
ignored:

[WARNING] com.data-artisans:flakka-slf4j_2.10:2.3-custom requires scala 
version: 2.10.4

[WARNING] org.clapper:grizzled-slf4j_2.10:1.0.2 requires scala version: 
2.10.3

[WARNING] Multiple versions of scala libraries detected!



On 14.02.2018 09:43, Esa Heikkinen wrote:
>
> Hi
>
> I have tried sample project from: 
> https://ci.apache.org/projects/flink/flink-docs-release-1.4/quickstart/scala_api_quickstart.html#maven
>
> Versions:
>
> Linux: DISTRIB_DESCRIPTION="Ubuntu 16.04.3 LTS"
>
> Maven: Apache Maven 3.3.9
>
> Java: openjdk version "1.8.0_151"
>
> OpenJDK Runtime Environment (build 
> 1.8.0_151-8u151-b12-0ubuntu0.16.04.2-b12)
>
> OpenJDK 64-Bit Server VM (build 25.151-b12, mixed mode)
>
> I tried to use Maven archetypes and the quickstart script.
>
> After command: |mvn clean package -Pbuild-jar|
>
> Some pieces of result texts:
>
> [INFO] Scanning for projects...
>
> [INFO]
>
> [INFO] 
> ------------------------------------------------------------------------
>
> [INFO] Building Flink Quickstart Job 0.1
>
> [INFO] 
> ------------------------------------------------------------------------
>
> Downloading: 
> https://repo.maven.apache.org/maven2/org/apache/flink/flink-scala_2.10/1.3.0/flink-scala_2.10-1.3.0.pom
>
> Downloaded: 
> https://repo.maven.apache.org/maven2/org/apache/flink/flink-scala_2.10/1.3.0/flink-scala_2.10-1.3.0.pom

> (10 KB at 17.1 KB/sec)
>
> …..
>
> [INFO]
>
> [INFO] --- maven-clean-plugin:2.5:clean (default-clean) @ quickstart ---
>
> [INFO]
>
> [INFO] --- build-helper-maven-plugin:1.7:add-source (add-source) @ 
> quickstart ---
>
> [INFO] Source directory: /home/esa/projects/quickstart/src/main/scala 
> added.
>
> [INFO]
>
> [INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ 
> quickstart ---
>
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
>
> [INFO] Copying 1 resource
>
> [INFO]
>
> [INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ 
> quickstart ---
>
> [INFO] Nothing to compile - all classes are up to date
>
> [INFO]
>
> [INFO] --- scala-maven-plugin:3.2.2:compile (default) @ quickstart ---
>
> [WARNING]  Expected all dependencies to require Scala version: 2.10.4
>
> [WARNING] org.scala-lang:scala-reflect:2.10.4 requires scala version: 
> 2.10.4
>
> [WARNING] org.apache.flink:flink-scala_2.10:1.3.0 requires scala 
> version: 2.10.4
>
> [WARNING] org.apache.flink:flink-scala_2.10:1.3.0 requires scala 
> version: 2.10.4
>
> [WARNING] org.scala-lang:scala-compiler:2.10.4 requires scala version: 
> 2.10.4
>
> [WARNING] org.scalamacros:quasiquotes_2.10:2.0.1 requires scala 
> version: 2.10.4
>
> [WARNING] org.apache.flink:flink-streaming-scala_2.10:1.3.0 requires 
> scala version: 2.10.4
>
> [WARNING] org.apache.flink:flink-streaming-scala_2.10:1.3.0 requires 
> scala version: 2.10.4
>
> [WARNING] org.apache.flink:flink-runtime_2.10:1.3.0 requires scala 
> version: 2.10.4
>
> [WARNING] com.data-artisans:flakka-actor_2.10:2.3-custom requires 
> scala version: 2.10.4
>
> [WARNING] com.data-artisans:flakka-remote_2.10:2.3-custom requires 
> scala version: 2.10.4
>
> [WARNING] com.data-artisans:flakka-slf4j_2.10:2.3-custom requires 
> scala version: 2.10.4
>
> [WARNING] org.clapper:grizzled-slf4j_2.10:1.0.2 requires scala 
> version: 2.10.3
>
> [WARNING] Multiple versions of scala libraries detected!
>
> [INFO] /home/esa/projects/quickstart/src/main/scala:-1: info: compiling
>
> [INFO] Compiling 4 source files to 
> /home/esa/projects/quickstart/target/classes at 1518596652303
>
> [WARNING] warning: there were 1 feature warning(s); re-run with 
> -feature for details
>
> [WARNING] one warning found
>
> [INFO] prepare-compile in 0 s
>
> [INFO] compile in 3 s
>
> [INFO]
>
> [INFO] --- build-helper-maven-plugin:1.7:add-test-source 
> (add-test-source) @ quickstart ---
>
> [INFO] Test Source directory: 
> /home/esa/projects/quickstart/src/test/scala added.
>
> [INFO]
>
> [INFO] --- maven-resources-plugin:2.6:testResources 
> (default-testResources) @ quickstart ---
>
> [INFO] Using 'UTF-8' encoding to copy filtered resources.
>
> [INFO] skip non existing resourceDirectory 
> /home/esa/projects/quickstart/src/test/resources
>
> [INFO]
>
> [INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) 
> @ quickstart ---
>
> [INFO] No sources to compile
>
> [INFO]
>
> ……
>
> Do I need to something with IDE ? (IntelliJ IDEA)
>
> Or do I need to install special version of Scala or something like that ?
>
> Esa
>


Mime
View raw message