[GitHub] flink pull request #3511: [Flink-5734] code generation for normalizedkey sor...

[fhueske]

Github user fhueske commented on a diff in the pull request:

    https://github.com/apache/flink/pull/3511#discussion_r139910959
  
    --- Diff: flink-runtime/pom.xml ---
    @@ -204,6 +204,18 @@ under the License.
                        <artifactId>reflections</artifactId>
                </dependency>
     
    +           <dependency>
    +                   <groupId>org.freemarker</groupId>
    --- End diff --
    
    use latest version?
    ```
    <dependency>
        <groupId>org.freemarker</groupId>
        <artifactId>freemarker</artifactId>
        <version>2.3.26-incubating</version>
    </dependency>
    ```


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