Re: Flink Kafka connector not exist

2018-04-19 Thread Tzu-Li (Gordon) Tai
Hi Sebastien,

You need to add the dependency under a “dependencies” section, like so:


…


Then it should be working.

I would also recommend using the Flink quickstart Maven templates [1], as they 
already have a well defined Maven project skeleton for Flink jobs.

Cheers,
Gordon

[1] 
https://ci.apache.org/projects/flink/flink-docs-release-1.4/quickstart/java_api_quickstart.html

On 19 April 2018 at 10:17:11 PM, Lehuede sebastien (lehued...@gmail.com) wrote:

Hi Guys,

I have created a project with Maven to try to send data from Kafka to Flink. 
But when i try to build the project i have the following error :

[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on 
project processing-app: Compilation failure: Compilation failure:
[ERROR] 
/env/mvn/test-0.0.1/processing-app/src/main/java/com/test/alpha/ReadFromKafka.java:[24,51]
 package org.apache.flink.streaming.connectors.kafka does not exist
[ERROR] 
/env/mvn/test-0.0.1/processing-app/src/main/java/com/test/alpha/ReadFromKafka.java:[52,63]
 cannot find symbol
[ERROR]   symbol:   class FlinkKafkaConsumer011

Here is my "pom.xml" configuration for Flink Kafka connector : 

                1.4.2
                1.8
                2.11
                ${java.version}
                ${java.version}

                
                        org.apache.flink
                        
flink-connector-kafka-0.11_${scala.binary.version}
                        ${flink.version}
                

And here is the import line in my java file :

import org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011;

Can anyone could help me with this issue ? 

Regards,
Sebastien

Flink Kafka connector not exist

2018-04-19 Thread Lehuede sebastien
Hi Guys,

I have created a project with Maven to try to send data from Kafka to
Flink. But when i try to build the project i have the following error :

*[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile
(default-compile) on project processing-app: Compilation failure:
Compilation failure:*
*[ERROR]
/env/mvn/test-0.0.1/processing-app/src/main/java/com/test/alpha/ReadFromKafka.java:[24,51]
package org.apache.flink.streaming.connectors.kafka does not exist*
*[ERROR]
/env/mvn/test-0.0.1/processing-app/src/main/java/com/test/alpha/ReadFromKafka.java:[52,63]
cannot find symbol*
*[ERROR]   symbol:   class FlinkKafkaConsumer011*

Here is my "pom.xml" configuration for Flink Kafka connector :

*1.4.2
1.8
2.11
${java.version}
  ${java.version}*

**
*org.apache.flink*
*
flink-connector-kafka-0.11_${scala.binary.version}*
*${flink.version}*
**

And here is the import line in my java file :

*import**
org.apache.flink.streaming.connectors.kafka.FlinkKafkaProducer011; *

Can anyone could help me with this issue ?

Regards,
Sebastien