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https://issues.apache.org/jira/browse/FLINK-947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14324948#comment-14324948
 ] 

ASF GitHub Bot commented on FLINK-947:
--------------------------------------

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

    https://github.com/apache/flink/pull/405#discussion_r24857326
  
    --- Diff: flink-staging/flink-linq/pom.xml ---
    @@ -0,0 +1,227 @@
    +<?xml version="1.0" encoding="UTF-8"?>
    +<!--
    +Licensed to the Apache Software Foundation (ASF) under one
    +or more contributor license agreements.  See the NOTICE file
    +distributed with this work for additional information
    +regarding copyright ownership.  The ASF licenses this file
    +to you under the Apache License, Version 2.0 (the
    +"License"); you may not use this file except in compliance
    +with the License.  You may obtain a copy of the License at
    +  http://www.apache.org/licenses/LICENSE-2.0
    +Unless required by applicable law or agreed to in writing,
    +software distributed under the License is distributed on an
    +"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
    +KIND, either express or implied.  See the License for the
    +specific language governing permissions and limitations
    +under the License.
    +-->
    +<project xmlns="http://maven.apache.org/POM/4.0.0"; 
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
    +   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/maven-v4_0_0.xsd";>
    +
    +   <modelVersion>4.0.0</modelVersion>
    +
    +   <parent>
    +           <groupId>org.apache.flink</groupId>
    +           <artifactId>flink-staging</artifactId>
    +           <version>0.9-SNAPSHOT</version>
    +           <relativePath>..</relativePath>
    +   </parent>
    +
    +   <artifactId>flink-linq</artifactId>
    +   <name>flink-linq</name>
    +
    +   <packaging>jar</packaging>
    +
    +   <dependencies>
    +
    +           <dependency>
    +                   <groupId>org.apache.flink</groupId>
    +                   <artifactId>flink-scala</artifactId>
    +                   <version>${project.version}</version>
    +           </dependency>
    +
    +           <dependency>
    +                   <groupId>org.apache.flink</groupId>
    +                   <artifactId>flink-streaming-scala</artifactId>
    +                   <version>${project.version}</version>
    +           </dependency>
    +
    +           <dependency>
    +                   <groupId>org.apache.flink</groupId>
    +                   <artifactId>flink-scala-examples</artifactId>
    +                   <version>${project.version}</version>
    +           </dependency>
    +
    +           <dependency>
    +                   <groupId>org.scala-lang</groupId>
    +                   <artifactId>scala-reflect</artifactId>
    +           </dependency>
    +
    +           <dependency>
    +                   <groupId>org.scala-lang</groupId>
    +                   <artifactId>scala-library</artifactId>
    +           </dependency>
    +
    +           <dependency>
    +                   <groupId>org.scala-lang</groupId>
    +                   <artifactId>scala-compiler</artifactId>
    +           </dependency>
    +
    --- End diff --
    
    I think its really not an issue to directly add your dependencies to the 
pom.
    Imagine we change something in the `flink-scala` module.
    I was actually thinking about adding a check to maven that every dependency 
has to be added directly. I'm pretty sure there are cases in the project where 
we use stuff Apache Commons libraries which come from external dependencies.


> Add support for "Named Datasets"
> --------------------------------
>
>                 Key: FLINK-947
>                 URL: https://issues.apache.org/jira/browse/FLINK-947
>             Project: Flink
>          Issue Type: New Feature
>          Components: Java API
>            Reporter: Aljoscha Krettek
>            Assignee: Aljoscha Krettek
>            Priority: Minor
>
> This would create an API that is a mix between SQL like declarativity and the 
> power of user defined functions. Example user code could look like this:
> {code:Java}
> NamedDataSet one = ...
> NamedDataSet two = ...
> NamedDataSet result = one.join(two).where("key").equalTo("otherKey")
>   .project("a", "b", "c")
>   .map( (UserTypeIn in) -> return new UserTypeOut(...) )
>   .print();
> {code}



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